Ready for 12 speed action, this model's elegant and modern appearance offers everything you need for fast-paced, adrenaline-fuelled rides. Vigorously tested before its release. this brilliant package offers a finely-tuned kit that's ready for high-performance road cycling. Chorus Crankset 2x12 Speed This high-quality crankset offers a technically advanced build which is ideal for pushing your performance up a notch. It features a carbon fibre arm construction which offers amazing stiffness without any unnecessary weight being added to your ride. Kitted out with a steel axle, this sleek model adds another layer of durability to this already rock-solid workhorse. Powerful 12 Speed Road Crankset Whether you're riding with your local club at the weekend or competing, this road champion is designed to give you maximum torque performance. Giving you optimum power transfer, this version's symmetrical teeth on its internal chainring offers fluid, accurate transmission, even with extreme cross-chaining. This means you'll benefit from faster and more instant shifts as you ride towards the finish line. Features: Arm Material: Carbon Fibre Axle Material: Steel Chainring Material: Aluminium Speed: 12 speed Q Factor: 145.5mm Weight: 728g (172.5mm version approx) Chorus Ergopower Brake Levers These awesome brake levers are ideal for road use as they offer incredible stopping power and modulation on every ride. They feature a tough aluminium construction which makes them perfect at handling all the abuse that comes with a long day out on the road. Campagnolo has also gone the extra mile by giving this version a special coating which enhances its finish and feel, making it also identical to the Super Record and Record controls. Adjustable Brake Levers Giving you versatility, this powerful duo is equipped with an adjustable reach. This means you can fine-tune the distance between the levers and your handlebar to suit your unique hand size, riding preferences and the terrain conditions. As a result, you'll benefit from more precise braking from two components which feel like a natural extension of your hands. Features: Material: Aluminium Speed: 12 speed Weight: 488g (approx) Chorus Dual Pivot Caliper Brakes These stunning caliper brakes are ready to tackle any road adventure as they offer smooth and effective braking performance. They feature a firm aluminium construction which guarantees safe, modular braking power wherever your journey leads you. One final highlight is this duo's dual pivot system which adds another layer of stopping power in comparison to traditional single pivots, especially when the pads are close to the braking surface. Features: Material: Aluminium Use: Road Type: Dual Pivot Weight: 318g (approx) Chorus Rear Derailleur This brilliant rear mech offers the same race-winning technology and design as Campagnolo's top-end products at an affordable price. Giving you sophistication as you soar past your competitors, this model uses a solid aluminium construction for tackling the toughest of rides. Furthermore, its equipped with 3D EMBRACE technology and 12 tooth pulley wheels which makes it suitable for all cassettes as the distance stays optimum on each individual sprocket. Features: Material: Aluminium Speed: 12 speed Weight: 220g (approx) Chorus Front Derailleur Ready for race rides, this sleek front mech offers extremely fluid movement and accuracy on every road. It features an upper semi-rod which is not connected to the lower rod which eliminates the free stroke and allows for more immediate and responsive upshifting shifting. Furthermore, this version's cage is also designed to improve maximum cross-chaining situations as it stops transmission contact and friction. Features: Material: Aluminium Speed: 12 speed Tyre Compatibility: Up to 32mm Weight: 87g (approx) Chorus 12 Speed Cassette This top-quality cassette is specifically engineered for fast-paced road adventures as it gives you superior versatility and smoothness. It features a solid steel construction which is more than capable of withstanding the most demanding of runs. Campagnolo has also given this model a nickel-chromed finish which makes it look as awesome as it performs as you keep your eye on the podium. This is an ideal choice of upgrade for flawless gear changes across mixed road surfaces. Features: Material: Steel Finsh: Nickel-chromed Speed: 12 speed Weight: 310g (11-29 version) Chorus 12 Speed Chain This smooth chain is developed for extremely high-performance levels as it offers faster and lighter shifting. It features a tough steel construction which makes it excellent at handling the constant torque that comes with longer road journeys. As a result, you'll benefit from an impeccable component which ensures amazing dependability and performance wherever your next ride takes you. Features: Material: Steel Speed: 12 speed Width: 5.15mm Number of Links: 110 links Weight: 243g (approx) Ultra-Torque Bottom Bracket This rock-hard bottom bracket is specifically designed to ensure maximum fluidity of movement with every rotation. This sleek model is equipped with a strong aluminium construction which makes it ideal at coping with the constant motion of your crankset during a race or long-distance road journey. Weighing in at only 40g, this is a perfect choice of upgrade for riders who want top-notch performance without any excess grams. Features: Material: Aluminium Weight: 40g (approx) Options Information: The three sets of numbers in our groupset options relate to the chainring tooth count, the cassette tooth count and the crank arm length. For example, "50.34Tx11-34 175mm" means you will receive a crankset with 50/34T chainrings, a 11-34T cassette and the crankset will have 175mm long crank arms.
Specifically developed for the demands of modern road cycling, this tubular wheelset comes kitted out with two high-quality full carbon fibre rims for the best balance of stiffness, strength and low weight rotative performance. Campagnolo has also equipped this model with a 35mm profile, so you can benefit from guaranteed maximum lightness and aerodynamics as you put the power down. Designed for best results when riding uphill and on the flat, its lightweight CULT bearings offer up to nine times the smoothness of standard solutions. With its aerodynamic profile spokes providing maximum air penetration and its 6-bolt disc brake compatibility delivering powerful and consistent braking operation, this is a perfect choice for a wide range of riders. The Bora One 35 Disc brake is the perfect answer for cyclists searching for deep profiles capable of offering significant aerodynamic advantages while remaining lightweight and reactive for the steepest climbs. Its extremely sophisticated carbon fibre 24.2mm rim offers a rim and tyre interface optimised for the use of both 25 and 28mm tyres, by creating a more aerodynamic complete unit and a more efficient and sure-footed structure. Carbon Fibre Wheelset with CULT Bearings CULT Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. 6-Bolt Disc Brake Compatibility The Bora One 35 Disc represents the same quality, performance and reliability that made its rim-brake predecessor such an iconic wheel. While it incorporates any technologies used in the rim brake version, this wheelset has been specifically designed for the unique demands that come with disc brake construction. The wheel has been engineered to optimise the distribution of forces caused by disc brakes. The Bora One 35 Disc Brake Wheel is entirely hand-built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride itself and will have unbeatable reliability. Additional Item Top Features: - Full Carbon high profile 35mm rim, tubular only - RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds - Advanced resin and Carbon Fibre technology, for superior finish, durability and protection from UV rays - Aluminium hub with oversized flange, cup and cone CULT bearings and aluminium axle - Aerodynamic spokes with black anodised self-locking nipples eliminate spoke rotation - Modified versions of the famous Mega G3 Spoke pattern on both the front and rear wheel, for equal spoke tension, stiffness and increased braking torque resistance - Adjusting lockring with micro-setting, for precision hub adjustment - Aluminium hub shell for improved torque transfer across the hub during braking - Freehub: Shimano 11x or 9/10x with spacers - Bolt-Thru Axles Manufacturer's Part Number: CPW509AD Black 700c Shimano
Fulcrum Racing Zero Carbon Road Disc WheelsetIn creating this super-speedy set of carbon and aluminium-constructed racing wheels, Fulcrum has produced an innovative and multi-purpose road pairing for the high-performance rider. Utilising a unidirectional carbon fibre and a strengthening ARC covering, the rims give a stable, stiff and protective performance, from their steady-rolling width right down to the spoke eyelets.Fast-Paced, Carbon and Aluminium Road WheelsComing equipped with a carbon hub on the front and an aluminium one on the rear, both with oversized aluminium flanges, the wheels give a friction-free spin thanks to the USB (Ultra Smooth Bearing) ceramic bearings. They also give a tight and trusted tug on the stainless-steel straightpull spokes for further structural reinforcement. Great for gravel riding and rapid road-rides, this tubeless-ready team is built for the most demanding races and riders.Features: Rim Material: Full Carbon, UD, ARC technology Inner Rim Width: 19mm External Rim Width: 26.5mm Rim Profile: 30mm Hub Material: Front: Carbon with aluminium over-sized flange; Rear: Aluminium with aluminium over-sized Bearings: USB (Ultra Smooth Bearings) ceramic bearings; Adjustable Cup & Cones bearing system Use: Road, Gravel Spokes: 21x Aluminium aero, straightpull spokes per wheel (Front: Two-to-one, 14 Left - 7 Right; Rear: Two-to-one, 7 Left - 14 Right) Brake Type: Disc brake Tubeless-Ready: YesBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Bora One Cult 35 Disc Brake Tubular WheelsetFeaturing two high-quality full carbon fibre rims, this tubular wheelset offers an excellent balance of stiffness, strength and low weight performance for road cycling. Coming equipped with a 35mm profile, Campagnolo has also ensured that you can benefit from guaranteed maximum lightness and aerodynamics as you put the power down. Engineered for best results when riding uphill and on the flat, its lightweight CULT bearings offer up to nine times the smoothness of standard solutions. With its aerodynamic profile spokes providing maximum air penetration and its 6-bolt disc brake compatibility delivering powerful and consistent braking operation, this is a perfect choice for a wide range of riders.The Bora One 35 Disc brake is the perfect answer for cyclists searching for deep profiles capable of offering significant aerodynamic advantages while remaining lightweight and reactive for the steepest climbs. Its extremely sophisticated carbon fibre 24.2mm rim offers a rim and tyre interface optimised for the use of both 25 and 28mm tyres, by creating a more aerodynamic complete unit and a more efficient and sure-footed structure.Carbon Fibre Wheelset with CULT BearingsCULT Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time.The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side.6-Bolt Disc Brake CompatibilityThe Bora One 35 Disc represents the same quality, performance and reliability that made its rim-brake predecessor such an iconic wheel. While it incorporates any technologies used in the rim brake version, this wheelset has been specifically designed for the unique demands that come with disc brake construction. The wheel has been engineered to optimise the distribution of forces caused by disc brakes.The Bora One 35 Disc Brake Wheel is entirely hand-built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride itself and will have unbeatable reliability.Features: Rim Material: Carbon Use: Road Axle Size: Front: 12x100mm; Rear: 12x142mm Rim Type: Tubular Rim Section (Height/Width): 24.2mm Profile Height: 35mm Tubeless Ready: No Spoke Type: Bladed aerodynamic Stainless Steel (spare spokes included) Spoke Nipples: Aluminium Spoke Count: Front: 24; Rear: 21 (G3) Hub Material: Aluminium Freehub: Shimano 11x or 9/10x with spacers Brake Type: 6-bolt disc brake Single or Pair: PairTechnologies: Full Carbon high profile 35mm rim, tubular only. RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds. Advanced resin and Carbon Fibre technology, for superior finish, durability and protection from UV rays. Aluminium hub with oversized flange, cup and cone CULT bearings and aluminium axle. Aerodynamic spokes with black anodised self-locking nipples eliminate spoke rotation. Modified versions of the famous Mega G3 Spoke pattern on both the front and rear wheel, for equal spoke tension, stiffness and increased braking torque resistance. Adjusting lockring with micro-setting, for precision hub adjustment. Aluminium hub shell for improved torque transfer across the hub during braking. Freehub: Shimano 11x or 9/10x with spacers. Bolt-Thru Axles.Manufacturer's Part Number: CPW509AD Black 700c ShimanoBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Chorus 12 Speed Road GroupsetThis high-quality groupset is designed for riders who like to go the extra mile while benefiting from some of the finest Campagnolo technologies available. Keeping you in control across mixed terrain conditions, this caliper brake version offers hours of flawless stopping power and modulation as you race for glory. Ready for 12 speed action, its elegant and modern appearance offers everything you need for fast-paced, adrenaline-fuelled rides.Chorus Crankset 2x12 SpeedThis high-quality crankset offers a technically advanced build which is perfect for pushing your performance up a notch. It features a carbon fibre arm construction which offers incredible stiffness without any unnecessary grams being added to your ride. Keeping you in control, this version is also kitted out with a steel axle which adds another layer of durability to this already rock-solid workhorse. Powerful 12 Speed Road CranksetWhether you're competing or riding with your local club at the weekend, this road champion is engineered to give you maximum torque performance. Giving you optimum power, this model's symmetrical teeth on its internal chainring offers fluid, precise transmission, even with extreme cross-chaining. This means you can enjoy faster and more instant shifts as you ride towards victory. Features: Arm Material: Carbon Fibre Axle Material: Steel Chainring Material: Aluminium Speed: 12 speed Q Factor: 145.5mm Weight: 728g (172.5mm version approx)Chorus Ergopower Brake LeversThese brilliant brake levers are perfect for road use as they offer exceptional stopping power and modulation on every ride. They feature a tough aluminium construction which makes them ideal at handling all the abuse that comes with a long day out on the road. Campagnolo has also gone the extra mile by giving this version a special coating which enhances its finish and feel, making it also identical to the Super Record and Record controls. Adjustable Brake LeversGiving you versatility, this powerful duo is equipped with an adjustable reach. This means you can fine-tune the distance between the levers and your handlebar to suit your specific hand size, riding preferences and the terrain conditions. As a result, you'll benefit from more precise braking from two components which feel like a natural extension of your body.Features: Material: Aluminium Speed: 12 speed Weight: 488g (approx)Chorus Dual Pivot Caliper BrakesThese superb caliper brakes are ready to tackle any road challenge as they offer smooth and effective braking performance. They feature a firm aluminium construction which guarantees safe, modular braking power wherever your journey leads you. One final highlight is this duo's dual pivot system which adds another layer of stopping power in comparison to traditional single pivots, especially when the pads are close to the braking surface. Features: Material: Aluminium Use: Road Type: Dual Pivot Weight: 318g (approx)Chorus Rear DerailleurThis superb rear mech offers the same podium-topping technology and design as Campagnolo's top-end products at an affordable price. Giving you sophistication as you soar past your competitors, this version uses a solid aluminium construction for tackling the toughest of rides. Furthermore, its equipped with 3D EMBRACE technology and 12 tooth pulley wheels which makes it suitable for all cassettes as the distance stays optimum on each individual sprocket. Features: Material: Aluminium Speed: 12 speed Weight: 220g (approx)Chorus Front DerailleurReady for racing, this stunning front mech offers extremely fluid movement and precision on every road. It features an upper semi-rod which is not connected to the lower rod which eliminates the free stroke and allows for more immediate and responsive upshifting shifting. Furthermore, this model's cage is also designed to improve maximum cross-chaining situations as it stops transmission contact and friction. Features: Material: Aluminium Speed: 12 speed Tyre Compatibility: Up to 32mm Weight: 87g (approx)Chorus 12 Speed CassetteThis superb cassette is specifically designed for fast-paced road adventures as it offers superior versatility and smoothness. It features a robust steel construction which is more than capable of withstanding the most demanding of runs. Campagnolo has also given this version a nickel-chromed finish which makes it look as amazing as it performs as you keep your eye on the finish line. This is a perfect choice of upgrade for flawless gear changes across mixed road surfaces. Features: Material: Steel Finsh: Nickel-chromed Speed: 12 speed Weight: 310g (11-29 version)Chorus 12 Speed ChainThis brilliant chain is developed for extremely high-performance levels as it offers faster and lighter shifting. It features a tough steel construction which makes it excellent at handling the constant torque that comes with longer road journeys. As a result, you'll benefit from an impeccable component which ensures amazing reliability and performance wherever your next urban adventure takes you. Features: Material: Steel Speed: 12 speed Width: 5.15mm Number of Links: 110 links Weight: 243g (approx)Ultra-Torque Bottom BracketThis solid bottom bracket is specifically engineered to ensure maximum fluidity of movement with every rotation. This sleek version is equipped with a strong aluminium construction which makes it perfect at coping with the constant motion of your crankset during a race or long-distance road journey. Weighing in at only 40g, this is the ultimate choice of upgrade for riders who want top-level performance without any excess weight.Features: Material: Aluminium Type: BSA Threaded Weight: 40g (approx)Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Chorus 12 Speed Road GroupsetThis high-quality groupset is designed for riders who like to go the extra mile while benefiting from some of the finest Campagnolo technologies available. Keeping you in control across mixed terrain conditions, this caliper brake version offers hours of flawless stopping power and modulation as you race for glory. Ready for 12 speed action, its elegant and modern appearance offers everything you need for fast-paced, adrenaline-fuelled rides.Chorus Crankset 2x12 SpeedThis high-quality crankset offers a technically advanced build which is perfect for pushing your performance up a notch. It features a carbon fibre arm construction which offers incredible stiffness without any unnecessary grams being added to your ride. Keeping you in control, this version is also kitted out with a steel axle which adds another layer of durability to this already rock-solid workhorse. Powerful 12 Speed Road CranksetWhether you're competing or riding with your local club at the weekend, this road champion is engineered to give you maximum torque performance. Giving you optimum power, this model's symmetrical teeth on its internal chainring offers fluid, precise transmission, even with extreme cross-chaining. This means you can enjoy faster and more instant shifts as you ride towards victory. Features: Arm Material: Carbon Fibre Axle Material: Steel Chainring Material: Aluminium Speed: 12 speed Q Factor: 145.5mm Weight: 728g (172.5mm version approx)Chorus Ergopower Brake LeversThese brilliant brake levers are perfect for road use as they offer exceptional stopping power and modulation on every ride. They feature a tough aluminium construction which makes them ideal at handling all the abuse that comes with a long day out on the road. Campagnolo has also gone the extra mile by giving this version a special coating which enhances its finish and feel, making it also identical to the Super Record and Record controls. Adjustable Brake LeversGiving you versatility, this powerful duo is equipped with an adjustable reach. This means you can fine-tune the distance between the levers and your handlebar to suit your specific hand size, riding preferences and the terrain conditions. As a result, you'll benefit from more precise braking from two components which feel like a natural extension of your body.Features: Material: Aluminium Speed: 12 speed Weight: 488g (approx)Chorus Dual Pivot Caliper BrakesThese superb caliper brakes are ready to tackle any road challenge as they offer smooth and effective braking performance. They feature a firm aluminium construction which guarantees safe, modular braking power wherever your journey leads you. One final highlight is this duo's dual pivot system which adds another layer of stopping power in comparison to traditional single pivots, especially when the pads are close to the braking surface. Features: Material: Aluminium Use: Road Type: Dual Pivot Weight: 318g (approx)Chorus Rear DerailleurThis superb rear mech offers the same podium-topping technology and design as Campagnolo's top-end products at an affordable price. Giving you sophistication as you soar past your competitors, this version uses a solid aluminium construction for tackling the toughest of rides. Furthermore, its equipped with 3D EMBRACE technology and 12 tooth pulley wheels which makes it suitable for all cassettes as the distance stays optimum on each individual sprocket. Features: Material: Aluminium Speed: 12 speed Weight: 220g (approx)Chorus Front DerailleurReady for racing, this stunning front mech offers extremely fluid movement and precision on every road. It features an upper semi-rod which is not connected to the lower rod which eliminates the free stroke and allows for more immediate and responsive upshifting shifting. Furthermore, this model's cage is also designed to improve maximum cross-chaining situations as it stops transmission contact and friction. Features: Material: Aluminium Speed: 12 speed Tyre Compatibility: Up to 32mm Weight: 87g (approx)Chorus 12 Speed CassetteThis superb cassette is specifically designed for fast-paced road adventures as it offers superior versatility and smoothness. It features a robust steel construction which is more than capable of withstanding the most demanding of runs. Campagnolo has also given this version a nickel-chromed finish which makes it look as amazing as it performs as you keep your eye on the finish line. This is a perfect choice of upgrade for flawless gear changes across mixed road surfaces. Features: Material: Steel Finsh: Nickel-chromed Speed: 12 speed Weight: 310g (11-29 version)Chorus 12 Speed ChainThis brilliant chain is developed for extremely high-performance levels as it offers faster and lighter shifting. It features a tough steel construction which makes it excellent at handling the constant torque that comes with longer road journeys. As a result, you'll benefit from an impeccable component which ensures amazing reliability and performance wherever your next urban adventure takes you. Features: Material: Steel Speed: 12 speed Width: 5.15mm Number of Links: 110 links Weight: 243g (approx)Ultra-Torque Bottom BracketThis solid bottom bracket is specifically engineered to ensure maximum fluidity of movement with every rotation. This sleek version is equipped with a strong aluminium construction which makes it perfect at coping with the constant motion of your crankset during a race or long-distance road journey. Weighing in at only 40g, this is the ultimate choice of upgrade for riders who want top-level performance without any excess weight.Features: Material: Aluminium Type: BSA Threaded Weight: 40g (approx)Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Chorus 12 Speed Road GroupsetThis high-quality groupset is designed for riders who like to go the extra mile while benefiting from some of the finest Campagnolo technologies available. Keeping you in control across mixed terrain conditions, this caliper brake version offers hours of flawless stopping power and modulation as you race for glory. Ready for 12 speed action, its elegant and modern appearance offers everything you need for fast-paced, adrenaline-fuelled rides.Chorus Crankset 2x12 SpeedThis high-quality crankset offers a technically advanced build which is perfect for pushing your performance up a notch. It features a carbon fibre arm construction which offers incredible stiffness without any unnecessary grams being added to your ride. Keeping you in control, this version is also kitted out with a steel axle which adds another layer of durability to this already rock-solid workhorse. Powerful 12 Speed Road CranksetWhether you're competing or riding with your local club at the weekend, this road champion is engineered to give you maximum torque performance. Giving you optimum power, this model's symmetrical teeth on its internal chainring offers fluid, precise transmission, even with extreme cross-chaining. This means you can enjoy faster and more instant shifts as you ride towards victory. Features: Arm Material: Carbon Fibre Axle Material: Steel Chainring Material: Aluminium Speed: 12 speed Q Factor: 145.5mm Weight: 728g (172.5mm version approx)Chorus Ergopower Brake LeversThese brilliant brake levers are perfect for road use as they offer exceptional stopping power and modulation on every ride. They feature a tough aluminium construction which makes them ideal at handling all the abuse that comes with a long day out on the road. Campagnolo has also gone the extra mile by giving this version a special coating which enhances its finish and feel, making it also identical to the Super Record and Record controls. Adjustable Brake LeversGiving you versatility, this powerful duo is equipped with an adjustable reach. This means you can fine-tune the distance between the levers and your handlebar to suit your specific hand size, riding preferences and the terrain conditions. As a result, you'll benefit from more precise braking from two components which feel like a natural extension of your body.Features: Material: Aluminium Speed: 12 speed Weight: 488g (approx)Chorus Dual Pivot Caliper BrakesThese superb caliper brakes are ready to tackle any road challenge as they offer smooth and effective braking performance. They feature a firm aluminium construction which guarantees safe, modular braking power wherever your journey leads you. One final highlight is this duo's dual pivot system which adds another layer of stopping power in comparison to traditional single pivots, especially when the pads are close to the braking surface. Features: Material: Aluminium Use: Road Type: Dual Pivot Weight: 318g (approx)Chorus Rear DerailleurThis superb rear mech offers the same podium-topping technology and design as Campagnolo's top-end products at an affordable price. Giving you sophistication as you soar past your competitors, this version uses a solid aluminium construction for tackling the toughest of rides. Furthermore, its equipped with 3D EMBRACE technology and 12 tooth pulley wheels which makes it suitable for all cassettes as the distance stays optimum on each individual sprocket. Features: Material: Aluminium Speed: 12 speed Weight: 220g (approx)Chorus Front DerailleurReady for racing, this stunning front mech offers extremely fluid movement and precision on every road. It features an upper semi-rod which is not connected to the lower rod which eliminates the free stroke and allows for more immediate and responsive upshifting shifting. Furthermore, this model's cage is also designed to improve maximum cross-chaining situations as it stops transmission contact and friction. Features: Material: Aluminium Speed: 12 speed Tyre Compatibility: Up to 32mm Weight: 87g (approx)Chorus 12 Speed CassetteThis superb cassette is specifically designed for fast-paced road adventures as it offers superior versatility and smoothness. It features a robust steel construction which is more than capable of withstanding the most demanding of runs. Campagnolo has also given this version a nickel-chromed finish which makes it look as amazing as it performs as you keep your eye on the finish line. This is a perfect choice of upgrade for flawless gear changes across mixed road surfaces. Features: Material: Steel Finsh: Nickel-chromed Speed: 12 speed Weight: 310g (11-29 version)Chorus 12 Speed ChainThis brilliant chain is developed for extremely high-performance levels as it offers faster and lighter shifting. It features a tough steel construction which makes it excellent at handling the constant torque that comes with longer road journeys. As a result, you'll benefit from an impeccable component which ensures amazing reliability and performance wherever your next urban adventure takes you. Features: Material: Steel Speed: 12 speed Width: 5.15mm Number of Links: 110 links Weight: 243g (approx)Ultra-Torque Bottom BracketThis solid bottom bracket is specifically engineered to ensure maximum fluidity of movement with every rotation. This sleek version is equipped with a strong aluminium construction which makes it perfect at coping with the constant motion of your crankset during a race or long-distance road journey. Weighing in at only 40g, this is the ultimate choice of upgrade for riders who want top-level performance without any excess weight.Features: Material: Aluminium Type: BSA Threaded Weight: 40g (approx)Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Shamal Mille C17 Road Clincher WheelsetCampagnolo's Shamal Mille C17 Road Clincher Wheelset represents the premium standard in performance aluminium racing wheels. The chic surface treatment that gives this wheelset its smooth and smart dark look also represents a major performance improvement. This treatment allows sure-footed and sturdy braking power over and above normal aluminium rims, regardless of weather conditions.Enhanced PerformanceThe C17 rim ensures a better rim/tyre connection and an enhanced performance, especially when using 25mm and 28mm tyres. This stylish wheelset gets an upgrade by way of black anodised nipples to complete its minimalist dark look. The Shamal Mille is certain to have heads turning by both the competition on race day and those beside you at traffic lights.Features:Plasma Electrolytic Oxidation: It offers an elegant finish and enhances braking power and modularityToroidal Milling Spiral Groove on the Braking Track: Reduces braking distance while maintaining silent braking Differentiated Rim Height: Front (24mm - 27 mm) and rear (27mm - 30 mm)Dynamic Balance™MoMag: Allows the external profile of the rim to be free of holesAerodynamic Spokes in Aluminium: Maximum air penetration, less weight and greater reactivityDifferentiated Spokes: 16 radial spokes for the front, 21 spokes for the rear, doubled on the right and exclusive Mega-G3 spokes to reduce vibration, increase stiffness and transmission of power to the wheelBlack Nipples: Black oxidation finishing self-locking aluminium nipples outside the rim. Allows easy maintenance and less truing over the wheel lifetimeSpokes Anti-Rotation System: It keeps the spokes in position of maximum aerodynamicsCeramic USB Bearings with Differentiated Diameters: 28mm for the front, 30mm for the rear. Less friction, less weight, greater smoothness and the same performance over timeHub Body in Carbon: High lateral stiffness, reducing weight to a minimumAxle in Aluminium: Low weight, high stiffnessOversized Flange: It increases torsional stiffness, increasing its reactivity at every change in the cyclist's paceWeight: 1.459kgTechnologies:USB™ - Ultra Smooth Bearings: Hubs with USB ceramic bearings further enhance the wheels' smoothness and reduce weight and the need for maintenance. Comparative tests have shown that USB bearings are 50% smoother than standard bearings.G3 Geometry: Campagnolo has developed an assembly architecture which, compared with a traditional wheel, makes it possible to improve energy transfer, reduce the stress on the spokes on the right and increase transverse rigidity. This is achieved because in G3 geometry the right-hand side of the rear wheel is fitted with twice as many spokes as the left.The results of the G3 system are truly extraordinary: better transfer of the driving torque, better lateral rigidity, and reduction of the stress in the rear wheel spokes. Thanks to the G3 system that compensates for the forces acting on the 2 sides of the wheel, there are no more wheel vibrations, even for heavier people.MoMag™: A technology that offers several advantages to the structural integrity of the wheel as well as eliminating the need for rim tape. The name derives from “Mounting Magnet” system, shortened to MoMag.RIM Dynamic Balance - Aluminium Wheels: The concept is simple and elegant, balance the weight of the gasket, with an item of similar weight placed on the exact opposite side. For top models, this is obtained by a special operation on the section of the rim opposite the rim joint.Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Levante 2-Way Fit Carbon Gravel WheelsetFeaturing a high-quality carbon fibre rim construction with a variety of performance-enhancing technologies, Campagnolo's first all-gravel wheelset makes its debut. Famous for its craftmanship on road and track wheels, Campagnolo has applied its expertise to the gravel market. The Levante wheelset is reactive, versatile and durable they are made for Point and Shoot handling. Levante, is named after the Easterly wind of the Mediterranean and brings a host of proven Campagnolo technologies to the gravel scene.Gravel Wheelset with Handmade Ultra-Light Carbon RimsStiff for climbing, light for handling and compliant for descending, Levante benefits from Campagnolo's Handmade Ultra-Light Carbon (H.U.L.C) which is used in the rim construction and is the result of extensive development over decades of in-house carbon fibre moulding. This enables Campagnolo's engineers to optimise the usage of both fibre and bonding resin for the perfect blend of strength, stiffness and lightweight. All of this combines to create an awe-inspiring ride feel without undue harshness and a wheelset that weighs in at just 1485g.The Levante rim sports the beautiful mirror-like finish aptly named Campagnolo Luxury (C-LUX). This finish is so pristinely smooth that it doesn't require any additional lacquer, saving valuable grams across the wheelset. The Levante pairs this stunning finish with durable laser-etched rim graphics capable of withstanding even the most demanding of gravel rides.Campagnolo's consideration for durability is deeply rooted in the Levante Wheelset, and the premium H.U.L.C construction combined with an asymmetric offset on the rim provides a strong and balanced wheel that can take the rough with the smooth. A simple cup and cone hub system meanwhile ensures ease of servicing and external nipples allow for tool-free on-the-go spoke tensioning if needed.Two-Way Fit Technology for Tubeless and ClincherNot only is the Levante wheelset durable but it's versatile too. Campagnolo's two-way fit rim profile ensures tubeless and clincher compatibility while the 25mm internal rim width can accommodate 38mm to 78mm tyres (1.5-3.0”).The wheelset's Mini-Hook has been designed specifically for the Levante rim and matches the E.T.R.T.O Clincher and Tubeless requirements using the most minimal dimension possible. As a result, the slight hook provides a perfect match between the tyre and rim. This means a large contact area with the terrain, increasing grip and comfort at lower pressures.Campagnolo's Next 3 Ways (N3W) option is compatible with Campagnolo 11, 12 and 13-speed cassettes. The wheelset is also available with freehub bodies for Shimano HG and SRAM XDR (please choose the option from the menu). The Campagnolo Levante 2-Way Fit Carbon Gravel Wheelset is a perfect choice of upgrade for conquering everything from epic weekend backroad adventures to racing for the finish line.Features: Material: Asymmetric Carbon Fibre rim with Mini-Hook Finish: Laser-etched graphics on rim and hub Use: Gravel Rim Width: Inner: 25mm; Outer: 30.6mm; Rim Profile: 30mm Rim Profile: 30mm Bearings: Aluminium hub, cup and cone adjustable bearings Spokes: 24 spokes, 12+12 double butted, Aluminium external self-lock nipples Technologies: H.U.L.C. UD Carbon Fibre, 2-Way Fit rim, C-LUX finish, ASTM 2 validated Tyre Compatibility: 1.5"-3.0" Tubeless Ready: Yes Single or Pair: Pair Weight: 1485gBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
All set for clocking up the miles on your road bike, this tubular wheelset features two full carbon fibre rims for unequalled performance and reliability. Thanks to each rim's 50mm high profile combined with Rim Dynamic Balance (RDB) exclusive technology, this wheelset ensures perfect balance even at high speeds. Another highlight is its CULT bearings that are nine times better performing than a standard solution, guaranteeing long-lasting smoothness on every mile. Campagnolo has also kitted out this version with 6-bolt disc brake compatibility, so you will benefit from powerful and consistent braking performance, wherever your ride takes you. Coming complete with aerodynamic spokes with anodised self-locking nipples that eliminate spoke rotation, this wheelset is a perfect choice of upgrade for smoother, lighter and more reliable rolling performance for your road bike. Carbon Fibre Wheelset with CULT Bearings The Bora One 50 Disc brake is the perfect answer for cyclists searching for deep profiles capable of offering significant aerodynamic advantages while remaining lightweight and reactive for the steepest climbs. Its extremely sophisticated carbon fibre 24.2mm rim offers a rim and tyre interface optimised for the use of both 25 and 28mm tyres, by creating a more aerodynamic complete unit and a more efficient and sure-footed structure. CULT Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. 6-Bolt Disc Brake Compatibility The Bora One 50 Disc represents the same quality, performance and reliability that made its rim-brake predecessor such an iconic wheel. While it incorporates any technologies used in the rim brake version, this wheelset has been specifically designed for the unique demands that come with disc brake construction. The wheel has been engineered to optimise the distribution of forces caused by disc brakes. The Bora One 50 Disc Brake Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride itself and will have unbeatable reliability. Item Top Features Continued: - Full Carbon high profile 50mm rim, tubular only - RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds - Advanced resin and Carbon Fibre technology, for superior finish, durability and protection from UV rays - Aluminium hub with oversized flange, cup and cone CULT bearings and aluminium axle - Aerodynamic spokes with black anodised self-locking nipples eliminate spoke rotation - Modified versions of the famous Mega G3 Spoke pattern on both the front and rear wheel, for equal spoke tension, stiffness and increased braking torque resistance - Adjusting lockring with micro-setting, for precision hub adjustment - Aluminium hub shell for improved torque transfer across the hub during braking - Freehub: Shimano 11x or 9/10x (spacers available separately) - Bolt-Thru Axles Manufacturer's Part Number: CPW540ED Black 700c Shimano
Campagnolo Bora One Cult 50 Disc Brake Tubular WheelsetThis tubular wheelset features two full carbon fibre rims for unequalled performance and reliability as you clock up the miles on your road bike. Boasting a 50mm high rim profile combined with Rim Dynamic Balance (RDB) exclusive technology, this model delivers perfect balance even at high speeds. Another highlight is its CULT bearings that are nine times better performing than a standard solution, guaranteeing long-lasting smoothness on every mile. Campagnolo has also kitted out this version with 6-bolt disc brake compatibility, so you will enjoy powerful and consistent braking performance, wherever your ride takes you. Coming complete with aerodynamic spokes with anodised self-locking nipples that eliminate spoke rotation, this wheelset is a perfect choice of upgrade for smoother, lighter and more reliable rolling performance for your road bike.Carbon Fibre Wheelset with CULT BearingsThe Bora One 50 Disc brake is the perfect answer for cyclists searching for deep profiles capable of offering significant aerodynamic advantages while remaining lightweight and reactive for the steepest climbs. Its extremely sophisticated carbon fibre 24.2mm rim offers a rim and tyre interface optimised for the use of both 25 and 28mm tyres, by creating a more aerodynamic complete unit and a more efficient and sure-footed structure.CULT Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time.The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side.6-Bolt Disc Brake CompatibilityThe Bora One 50 Disc represents the same quality, performance and reliability that made its rim-brake predecessor such an iconic wheel. While it incorporates any technologies used in the rim brake version, this wheelset has been specifically designed for the unique demands that come with disc brake construction. The wheel has been engineered to optimise the distribution of forces caused by disc brakes.The Bora One 50 Disc Brake Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride itself and will have unbeatable reliability.Features: Rim Material: Carbon Use: Road Axle Size: Front: 12x100mm; Rear: 12x142mm Rim Type: Tubular Rim Section (Height/Width): 24.2mm Profile Height: 50mm Tubeless Ready: No Spoke Type: Bladed aerodynamic Stainless Steel (spare spokes included) Spoke Nipples: Aluminium Spoke Count: Front: 24; Rear: 21 (G3) Hub Material: Aluminium Freehub: Shimano 11x or 9/10x (spacers available separately) Brake Type: 6-bolt disc brake Single or Pair: PairTechnologies: Full Carbon high profile 50mm rim, tubular only. RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds. Advanced resin and Carbon Fibre technology, for superior finish, durability and protection from UV rays. Aluminium hub with oversized flange, cup and cone CULT bearings and aluminium axle. Aerodynamic spokes with black anodised self-locking nipples eliminate spoke rotation. Modified versions of the famous Mega G3 Spoke pattern on both the front and rear wheel, for equal spoke tension, stiffness and increased braking torque resistance. Adjusting lockring with micro-setting, for precision hub adjustment. Aluminium hub shell for improved torque transfer across the hub during braking. Freehub: Shimano 11x or 9/10x (spacers available separately). Bolt-Thru Axles.Manufacturer's Part Number: CPW540ED Black 700c ShimanoBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Chorus 12 Speed Disc GroupsetDeveloped to have an elegant and modern appearance, this 12 speed groupset provides you with everything you need for fast shifting accuracy and unmatched disc braking performance. Furthermore, it is an ideal choice for riders who spend hours in the saddle across mixed terrain conditions, while still maintaining the racing performance you would expect from Campagnolo. Engineered for intense road cycling, the Campagnolo Chorus 12 Speed Disc Groupset gives you high-quality 12 speed components combined with industry-leading technologies. This means you'll have everything you need to upgrade your drivetrain.Campagnolo Chorus 12 Speed Rear DerailleurFeaturing a hard-wearing aluminium build, this rear derailleur is engineered for toughness and reliability as you clock up the miles on your road bike. Campagnolo has also developed this model for constant precision, even on rough roads by positioning the spring between the upper body and the pivot to absorb vibrations and ensure the chain always rests properly on the sprockets. Another highlight is the pulley wheels on the 12 tooth derailleur cage allow your chain to move more smoothly for efficient shifting. The initial position of the rear derailleur can be adjusted to suit any cassette plus it offers easy wheel replacement by positioning the rear derailleur further back, making it easier to slide the wheel out and replace it.12 Speed Rear Mech with 3D Embrace TechnologyThe updated Chorus rear derailleur benefits from the same technology and design of top-end Campagnolo products, incorporating the sophistication and performances of the 12 speed Super Record and Record. With just a few changes in the materials used for its construction, like the external plate and derailleur cage in aluminium, the Chorus version produces exactly the same performance as the two more expensive groupsets with the addition of just a few extra grams. Chorus brings with it the same technology as the next level up, like the optimised trajectory on bigger cassettes and fantastic 3D Embrace technology. The latest evolution in Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing. 3D Embrace technology and 12 teeth pulley wheels make this rear derailleur suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected.Features: Material: Aluminium Use: Road Cage Size: Medium Speed: 12 speed Constant precision 3D Embrace Technology Optimised Trajectory Optimised Return Spring Easy wheel replacement Weight: 240gCampagnolo Chorus 12 Speed Front DerailleurOffering smooth and reliable shifting, this 12 speed front derailleur features updated cables and housing along with performance-enhancing technologies. It incorporates the same design that separates the upper from the lower semi-rod, eliminating the free stroke for more immediate, responsive upshifting. The design of this 2x12 speed front derailleur and its trajectory angle means wide tyres measuring up to 32mm can be used, while its revised cage design and dedicated positions for each gear ensure extremely precise and fluid derailleur performance.Features: Use: Road Speed: 12 speed Mount: Braze-On Ideal for wider tyres Design optimised for inner cage Double-position fixing of the cable Optimised position for every engaged sprocket Weight: 94gCampagnolo Chorus 12 Speed Hydraulic Disc BrakeWhether you're clocking up the miles with your local road club or competing in a triathlon, time trial or cyclocross event, this hydraulic disc brake is engineered for dependable braking and shifting performance. It features a robust aluminium brake lever with a composite lever body, which makes it tough and reliable during operation. Campagnolo has also equipped the hood with a silicone material for extra grip and control, so you can enjoy precise actuation as you maintain your momentum. Another highlight is this model's aluminium caliper and organic (phenolic resin) brake pads, making it a great choice of sharp, consistent braking.12 Speed Shift/Brake Lever with Two Piston CaliperFeaturing a range of performance-enhancing technologies that Campagnolo is known for, this 12 speed hydraulic disc brake is built for the demands of modern riding. Its Vari-Cushion hoods provide extra comfort for your hands during longer journeys, while its adjustable lever reach makes it easy to fine-tune the gap between the lever blade and your handlebar for a more rider-tuned feel. Benefitting from One-Lever-One-Action technology, it offers one brake lever and two shift levers per handle, so you can enjoy simple, intuitive operation. Campagnolo has also kitted out this model with its Ultra-Shift System technology, which allows you to downshift three sprockets and upshift five sprockets at once.Features: Brake Lever Material: Aluminium Lever Body Material: Composite Hood Material: Silicone Caliper Material: Aluminium Pads Compound: Organic (Phenolic Resin) Use: Road, Triathlon, Time Trial (TT) and Cyclocross (CX) Speed: 12 speed (Front: 2 speed; Rear: 12 speed) Type: Hydraulic disc brake Number of Pistons: 2 (22mm brake piston) Reach Adjust: Bolt Actuation: Mineral Oil Hose Length: Front/Rear: 2000mm Hose Connection: Straight Mount: Lever: Clamp (Closed); Caliper: Flat Mount Single or Pair: PairCampagnolo Ekar AFS Spider Disc Brake RotorThe Campagnolo Ekar AFS Spider Disc Brake Rotor features a tempered-steel construction that's robust, lightweight and resistant to corrosion for top-level braking performance suited to riding on tarmac or trail in all weathers. Ekar’s rotors are strong, with a 1.85mm thick construction made from stainless tempered steel. They are designed to stay straight and true, long-term, even under heavy and sustained braking.Features: Tempered stainless steel construction: strong, light and resistant to corrosion Stainless steel central spider Suitable for Gravel and All-Road riding Rotor Sizes Included: 2x160mm Weight: 157g (160mm with stainless steel spider)Campagnolo Chorus 12 Speed Ultra Torque ChainsetSpecifically tailored for the demands of road cycling, this 12 speed chainset comes kitted out with carbon fibre crank arms for the best balance of stiffness, durability and low weight performance. Thanks to this model's carbon fibre build, it delivers a smooth and responsive pedal stroke without adding any unnecessary excess grams to your ride. Campagnolo has also equipped this model with a robust steel Ultra Torque axle and two aluminium chainrings for fantastic strength and reliability, wherever your next road journey takes you. This chainset's chainrings also benefit from a special surface treatment for increased longevity.Carbon Fibre 12 Speed Road ChainsetThe updated Chorus chainset is a true concentrate of technology and versatility. Technically advanced thanks to unidirectional construction technology in carbon fibre, it is directly moulded without any surface coating and has an Ultra-Torque steel axle like the Record chainset. The revised 12x cranks are more versatile thanks to the bolt PCD of 123mm, giving it an extremely solid structure, also ensuring a wider variety of uses. The smaller bolt circle on the Chorus chainset makes it compatible with 36/52, 34/50 and the brand new 32/48 ratio chainrings (options available to select from the menu).Features: Crank Arm Material: Carbon Fibre Chainrings Material: Aluminium Axle Material: Steel Ultra Torque axle Use: Road Speed: 12 Speed Q Factor: 145.5mm Bolt: 4-bolt Tooth Count: 50/34T Weight: 718gCampagnolo Ultra Torque BB86 Bottom Bracket CupsUltra-Torque bottom bracket cups for BB86 BB shells and Campagnolo's Ultra-Torque chainsets.Features: Type: BB86 Size: 86.5mm x 41mmCampagnolo Chorus 12 Speed ChainEngineered for the demands of today's road cyclists, this high-quality chain offers one of the smoothest and precise shifting performances available. With 114 links and a 5.15mm wide profile, it's also lighter and narrower than an 11 speed chain, but just as durable and resistant to wear and tear. Another highlight is its Ultra Link System that delivers top-level fluidity, a high strength chain connection, greater safety and longer chain life. Campagnolo has ensured that the external part of the links is perfectly smooth for optimum performance in line with the design of the teeth on the sprockets and crowns. Coming complete with an advanced Nickel-PTFE anti-friction treatment, this model is a perfect choice of upgrade for reduced friction, smooth pedalling, quiet operation, greater efficiency and longer chain life.12 Speed Road Bike ChainIn order to guarantee impeccable, reliable performance (even with the new wider cassette ratios) plus precision shifting by the front and rear derailleurs, the design of this 12 speed chain has entailed a tremendous amount of research and development by Campagnolo's R&D engineers. The 12 speed chain needed to be as reliable and long-lasting as the 11 speed chain, despite being narrower. The 12 speed Chorus groupset benefits from an updated 12 speed chain that ensures the same reliability and performance levels as that of the Super Record, with constant, extremely high-performance levels over time.Features: Finish: Advanced Nickel-PTFE anti-friction treatment Use: Road Speed: 12 speed Number of Links: 114 Ultra Link System for top-level fluidity High strength chain connection Greater safety and longer chain life Pins aligned with the external surface Weight: 241gCampagnolo Chorus 12 Speed CassetteAll set for your next road bike journey, this 11-34 cassette option offers cyclists even more versatility and a greater choice and autonomy in terms of available gears. Thanks to its smaller spaces, it provides faster, more precise shifting while its spacers allow for easy, error-free fitting. Benefitting from a single-block steel construction, this model offers increased stiffness and reliability on every ride.Features: Material: Steel Use: Road Speed: 12 speed Tooth Ratio: 11-32T Option: 11-12-13-14-15-16-17-19-22-25-28-32 Smaller Spaces:: Faster, more precise shifting Same Spacers: Easy error-free fitting Sets of three in single-block steel: Stiffness and elimination of power dispersion Weight: 306gCampagnolo Rear Flat Mount Bolts x2This caliper mount screw set is what is required to mount a Campagnolo hydraulic brake caliper to a frame. Compatible with all Campagnolo disc brakes.Features: Compatibility: Campagnolo disc brakesIn The Box: Chorus 12 Speed Rear Derailleur Chorus 12 Speed Front Derailleur Chorus 12 Speed Hydraulic Disc Brake x2 Ekar AFS Spider Disc Brake Rotor x2 Chorus 12 Speed Ultra Torque Chainset Ultra Torque BB86 Bottom Bracket Cups Chorus 12 Speed Chain Chorus 12 Speed Cassette Rear Flat Mount Bolts x2Manufacturer's Part Numbers: GRCACH121725034 Black 172.5mm 50/34T 172.5mm 11-32T GRCACH12175034 Black 175mm 50/34T 175mm 11-32TBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.