This superb package is one of the most eagerly anticipated groupsets of recent years. Additionally, this stunning set includes a Shimano press fit BB86 bottom bracket. Smooth, crisp and precise shifting combined with reliable and powerful braking makes this an immensely efficient groupset. Included: 2x Shimano ST-R7020 Levers (gear and brake cables included) 2x Shimano 105 R7000 Rim Brake Calipers 1x Shimano FC-R7000 Chainset, 50/34T 1x Shimano FD-R7000-L Front Derailleur (Braze-on type, downswing 1x Shimano RD-R7000 Rear Derailleur 1x Shimano R7000 11-Speed Cassette, 11-30T (Shimano 9-11-Speed freehub compatibility) 1x KMC X11 11-Speed chain 1x Shimano BB-SM-BB72-41 Pressfit Bottom Bracket Includes all Shimano SP41 outer cables, brake inner cables and gear cables R7000 Chainset: With the 105 R7000 Compact Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer.This crankset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved. Chainset Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Chainring Gear Ratio: 52-36T Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speed 105 R7000 Double Shifter Set The 11-Speed Shimano 105 R7000 Shifter Set is the evolution in Shimano mechanical drivetrain performance. Borrowing trickle-down technology from the Dura-Ace and Ultegra high-end competition shift levers, these levers provide crisp, super-smooth shifting and brake performance that feels absolutely superb to use. Re-Designed, Enhanced and Optimised The internal shifting mechanism has been re-designed and enhanced to provide smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models. Features: Material: Aluminium Type: Dual Control, SLR-EV Brake System: Mechanical Drivetrain Speed: 2x11 speed Weight: 251g 105 R7000 Front Derailleur: The 11-Speed Shimano 105 R7000 Front Derailleur has an ergonomic, smooth to shift power-stroke, which provides a very natural shifting feel and lighter mechanism actuation. It also is compatible with most cable routing options on the market and comes equipped with an integrated cable tension adjustment screw for superb adjustability and convenience. Features: Material: Clamp: Aluminium; Plate: Steel Mount: Braze-on Type: Double Compatible Chain: HG-EV 11 speed / HG-X11 Top Gear Teeth: 46-53T Total Gear Capacity: 16T Drivetrain Speed: 11 speed Weight: 95g 105 R7000 Rear Derailleur (Medium Cage) The Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this! Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11 speed / HG-X11 Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Pulley: 11T Weight: 225g 105 R7000 Rim Brake Calipers The 105 R7000 Brake Caliper is the latest innovation in affordable, pro-level braking performance from Shimano. Providing an exceptional linear braking curve, enabling you to precisely time your braking with more accuracy than ever before. It provides a very noticeable balance between feel, stiffness, stopping power and response; it is the most inspiring brake system to use for the aspiring podium chaser. Compatible with SLR-EV brake levers to provide the optimised braking control and elegant performance. Features: Material: Aluminium Type: SLR EV Dual Pivot Reach: 51mm Maximum Tyre Size: 28c Weight: 379g 105 R7000 Cassette The Shimano 105 R7000 Cassette provides precise 11-Speed shift ramping and is a foundation for top-level drivetrain performance. Designed to provide wider gear choices and wider ratios to suit individual rider preference and to provide a range of options to suit the task at hand. Featuring a durable, lightweight construction, which is weather and wear resistant while providing professional level 11-Speed drivetrain performance. Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speed Weight: 284g (11-28T) Please Note: The 11-34T version of this cassette is the "CS-HG700" model as Shimano does not make the CS-R7000 in an 11-34T version. 105 R7000 HG701 Chain New symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency. Features: Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability Number of Links: 116 The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Chain Width: 5.62mm Average Weight: 257g
Shimano 105 R7020 Road GroupsetEnhanced with the same advanced technologies as seen on Shimano’s Dura-Ace and Ultegra models, this rim brake version of the updated 105 11 speed groupset will instantly improve your road riding experience. It’s an ideal choice when building a custom road bike or upgrading your bike’s tired components.The outstanding ergonomics and technologies of the 105 R7020 Road Groupset from Shimano makes your rides unforgettable. This slick perfoming groupset is ready for long hard days in the saddle and is packed with some of the finest Shimano components around.(Please Note: The brakes within this groupset are set up to European standards with the left-hand lever operating the front brake and the right-hand lever operating the rear brake. For UK customers and other parts of the World, you will need to disconnect the brake hoses and swap them over.)Included: 2x Shimano ST-R7020 Levers (gear and brake cables included) 2x Shimano 105 R7000 Rim Brake Calipers 1x Shimano FC-R7000 Chainset, 50/34T 1x Shimano FD-R7000-L Front Derailleur (Braze-on type, downswing 1x Shimano RD-R7000 Rear Derailleur 1x Shimano R7000 11-Speed Cassette, 11-30T (Shimano 9-11-Speed freehub compatibility) 1x KMC X11 11-Speed chain 1x Shimano BB-SM-BB72-41 Pressfit Bottom Bracket Includes all Shimano SP41 outer cables, brake inner cables and gear cablesShimano 105 R7020 Levers Including Flat Mount CalipersThese superb 11 speed shifters offer great ergonomics trickled-down from the Ultegra range, so you can shift to the right gear at the right time while maintaining your momentum. They offer excellent reach adjustment and a redesigned internal shifting unit for simple and effective operation. Additionally, you'll benefit from greater rider control in all conditions plus intuitive and quick shifting operation. Furthermore, these offer the same light shifting operation as top tier systems thanks to trickle-down technology.Features: Material: Resin and Steel Shifter Type: Dual Control lever Speed: 11-Speed Use: Road Hose Joint: Straight Included: Shimano RT70 brake rotors (140mm and 160mm) Brakes come fully assembled and pre-bled ready for installation Weight: 610g (pair)Shimano FC-R7000 ChainsetThis smooth crankset balances weight and efficiency without sacrificing stiffness, so you can maintain the edge over your competitors. Furthermore, its rider-tuned performance with numerous gear combinations means you'll be able to climb and descend with ease. Its wider gear pitch increases chain clearance with small gearings and allows for 410mm chainstays. You'll benefit from optimum power transfer and great frame compatibility for fast and precise pedal stroke performance.Features: Chainline: 43.5mm Technology: Hollowtech II Gear Arm: 4-arm BCD: 110mm Speed: 11-Speed Q Factor: 146mm Included: Shimano BB-R60 Bottom BracketShimano FD-R7000 Front DerailleurThis top-quality front derailleur features a natural stroke feeling and a wind-cutting ergonomic power curve, allowing you to comfortably shift. Its integrated cable tension adjustment and shorter rear centre (410mm) allows for accurate and simple front mech adjustment. You'll benefit from lighter front shifting operation and its optimised cage design for rim brake road bikes.Features: Action: Down Swing Chainline: 43.5mm Chain Stay Angle: 61-66° Link Bushings: 7 Mount: Braze-On Speed: 2x11-Speed Top Gear Teeth: 46-53T Total Capacity: 16T Weight: 95g (approx)Shimano RD-R7000 Rear DerailleurThis direct-mount 11 speed compatible rear mech features a high-quality Shimano Shadow RD spring for secure shifting performance and wide compatibility. It's intended for rowdier riding styles and it's super low profile design carries many benefits. Furthermore, its low profile and single tension construction mean the rear mech doesn't hit the chainstay in rough riding conditions allowing for smooth and silent performance.Features: Fluoric Coated Link Bushings: 2 Low Sprocket Max: 34T Low Sprocket Min: 30T Max Front Difference: 16T Speed: 11-Speed Spring Type: Shimano Shadow RD Top Sprocket Max: 12T Top Sprocket Min: 11T Total Capacity: 39T Weight: 232g (approx)Shimano R7000 11 Speed CassetteThis fast and reliable 11 speed cassette is ideal for getting you up to speed in a flash thanks to its top-performance rider tuned gearing. Its sprockets make shifting easier than before with their precise profile spacing which offers a flawless and instant experience, making it ideal for keeping the edge over any competition. It's perfect for both club riding and racing.Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Speed: 11-Speed Spider Arm: 1 Lightweight Rider tuned gearing High performanceKMC X11 11 Speed ChainThis high performance 11 speed chain is specifically designed for the demands of modern road cycling. This model uses its half nickel-plated outer plates to ensure smooth and dependable performance. KMC has also developed this version for extreme durability.Features: Use: Road, Mountain Bike (MTB) Speed: 11-Speed Size: 1/2" x 11/128" Pin Length: 5.5mm Quick Link Included: Yes Number of Links: 120 Hi-Performance Half Nickel plated Extremely durable Weight: 266gBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Day in, day out, this is the Eagle ecosystem at its best. GX Eagle combines the full-featured capability of Eagle technologies, in a group that realizes the potential within every build. This is where you’ll find the best aluminium MTB crankset we make. GX Eagle has its own version of our new, 520-percent range, 10-52t cassette, for more top end speed or a more comfortable climb—should you choose to run it. If not, GX Eagle is backwards compatible, making replacement parts at the ready. Like other Eagle groups, it gets its own group master colourway as part of our new Eagle Colorsystem, allowing for full group or fully curated builds. It’s the simplest, most trouble-free drivetrain system ever made, offering the freedom to mix and match with any component within the expanded Eagle ecosystem.
Day in, day out, this is the Eagle ecosystem at its best. GX Eagle combines the full-featured capability of Eagle technologies, in a group that realizes the potential within every build.
Shimano 105 R7020 Road GroupsetEnhanced with the same advanced technologies as seen on Shimano’s Dura-Ace and Ultegra models, this rim brake version of the updated 105 11 speed groupset will instantly improve your road riding experience. It’s an ideal choice when building a custom road bike or upgrading your bike’s tired components.The outstanding ergonomics and technologies of the 105 R7020 Road Groupset from Shimano makes your rides unforgettable. This slick perfoming groupset is ready for long hard days in the saddle and is packed with some of the finest Shimano components around.(Please Note: The brakes within this groupset are set up to European standards with the left-hand lever operating the front brake and the right-hand lever operating the rear brake. For UK customers and other parts of the World, you will need to disconnect the brake hoses and swap them over.)Included: 2x Shimano ST-R7020 Levers (gear and brake cables included) 2x Shimano 105 R7000 Rim Brake Calipers 1x Shimano FC-R7000 Chainset, 50/34T 1x Shimano FD-R7000-L Front Derailleur (Braze-on type, downswing 1x Shimano RD-R7000 Rear Derailleur 1x Shimano R7000 11-Speed Cassette, 11-30T (Shimano 9-11-Speed freehub compatibility) 1x KMC X11 11-Speed chain 1x Shimano BB-SM-BB72-41 Pressfit Bottom Bracket Includes all Shimano SP41 outer cables, brake inner cables and gear cablesShimano 105 R7020 Levers Including Flat Mount CalipersThese superb 11 speed shifters offer great ergonomics trickled-down from the Ultegra range, so you can shift to the right gear at the right time while maintaining your momentum. They offer excellent reach adjustment and a redesigned internal shifting unit for simple and effective operation. Additionally, you'll benefit from greater rider control in all conditions plus intuitive and quick shifting operation. Furthermore, these offer the same light shifting operation as top tier systems thanks to trickle-down technology.Features: Material: Resin and Steel Shifter Type: Dual Control lever Speed: 11-Speed Use: Road Hose Joint: Straight Included: Shimano RT70 brake rotors (140mm and 160mm) Brakes come fully assembled and pre-bled ready for installation Weight: 610g (pair)Shimano FC-R7000 ChainsetThis smooth crankset balances weight and efficiency without sacrificing stiffness, so you can maintain the edge over your competitors. Furthermore, its rider-tuned performance with numerous gear combinations means you'll be able to climb and descend with ease. Its wider gear pitch increases chain clearance with small gearings and allows for 410mm chainstays. You'll benefit from optimum power transfer and great frame compatibility for fast and precise pedal stroke performance.Features: Chainline: 43.5mm Technology: Hollowtech II Gear Arm: 4-arm BCD: 110mm Speed: 11-Speed Q Factor: 146mm Included: Shimano BB-R60 Bottom BracketShimano FD-R7000 Front DerailleurThis top-quality front derailleur features a natural stroke feeling and a wind-cutting ergonomic power curve, allowing you to comfortably shift. Its integrated cable tension adjustment and shorter rear centre (410mm) allows for accurate and simple front mech adjustment. You'll benefit from lighter front shifting operation and its optimised cage design for rim brake road bikes.Features: Action: Down Swing Chainline: 43.5mm Chain Stay Angle: 61-66° Link Bushings: 7 Mount: Braze-On Speed: 2x11-Speed Top Gear Teeth: 46-53T Total Capacity: 16T Weight: 95g (approx)Shimano RD-R7000 Rear DerailleurThis direct-mount 11 speed compatible rear mech features a high-quality Shimano Shadow RD spring for secure shifting performance and wide compatibility. It's intended for rowdier riding styles and it's super low profile design carries many benefits. Furthermore, its low profile and single tension construction mean the rear mech doesn't hit the chainstay in rough riding conditions allowing for smooth and silent performance.Features: Fluoric Coated Link Bushings: 2 Low Sprocket Max: 34T Low Sprocket Min: 30T Max Front Difference: 16T Speed: 11-Speed Spring Type: Shimano Shadow RD Top Sprocket Max: 12T Top Sprocket Min: 11T Total Capacity: 39T Weight: 232g (approx)Shimano R7000 11 Speed CassetteThis fast and reliable 11 speed cassette is ideal for getting you up to speed in a flash thanks to its top-performance rider tuned gearing. Its sprockets make shifting easier than before with their precise profile spacing which offers a flawless and instant experience, making it ideal for keeping the edge over any competition. It's perfect for both club riding and racing.Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Speed: 11-Speed Spider Arm: 1 Lightweight Rider tuned gearing High performanceKMC X11 11 Speed ChainThis high performance 11 speed chain is specifically designed for the demands of modern road cycling. This model uses its half nickel-plated outer plates to ensure smooth and dependable performance. KMC has also developed this version for extreme durability.Features: Use: Road, Mountain Bike (MTB) Speed: 11-Speed Size: 1/2" x 11/128" Pin Length: 5.5mm Quick Link Included: Yes Number of Links: 120 Hi-Performance Half Nickel plated Extremely durable Weight: 266gBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The SRAM GX Eagle Boost groupset contains everything you need to breathe new life into your existing ride as well as complete your dream bike build. SRAM has included a GX Eagle Boost crankset that's described as its best aluminium model yet. Coming equipped with an Eagle cassette, trigger shifter and rear derailleur, this groupset provides super-smooth shifting operation and uses some of the best technologies available from SRAM. Another highlight is its powerlock chain that delivers better chain-guiding and increased longevity. Ready to hit the trails, it's completed with a chaingap tool for easy adjustment of the derailleur and chain. SRAM GX Eagle 12 Speed Boost DUB Chainset Described by the brand as their best aluminium crankset, this model uses its tough construction to handle all the intensity that comes with blasting across the mountain bike trails at speed. SRAM has also equipped this model with its renowned X-SYNC 2 tooth profile chainring for consistent performance on the toughest rides. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Another benefit is its DUB technology, which uses its patented spindle design to provide superior sealing as well as forward and backward compatibility. - SRAM's best aluminium crankset - Direct mount interface compatible with chainrings across the entire Eagle Ecosystem - Master GX colourway as part of Eagle Colour system – the colours match with all cassettes and chains Features: Material: Aluminium Use: MTB Crank Arm Length: Separate 170mm and 175mm options Bottom Bracket Spindle Interface: DUB (bottom bracket sold separately) Guard: No guard Bolt Circle Diameter (BCD): Direct Mount Speed: 12-Speed Chainline Spacing: 52.0mm Boost Chainring Size: 32T SRAM XG-1275 Eagle 12 Speed Cassette This 12 speed MTB cassette features a tough aluminium inner and outer cage construction, which allows it to handle all the hits that come with weaving between the trails. SRAM has equipped this model with a huge 520 percent gear range that utilises the industry-standard XD hub driver. This allows riders to enjoy greater flexibility when both climbing and descending. Coming equipped with Full Pin technology, that's similar to the renowned X-Dome technology, this cassette uses its open design to shed mud and give riders crisp shifting on every ride. - 520-percent gear range utilising the industry-standard XD™ hub driver - Light and strong FULL PIN™ technology similar to X-DOME™ bringing true 1x gear range to more riders and builds Features: Material: Cage: Aluminium; Cogs: Steel Use: MTB Speed: 12 speed Technology: XG Freehub Compatibility: SRAM XD types Gear Ratio: 10-52T Cog Sizes: 10-52T: 10,12,14,16,18,21,24,28,32,36,42,52 SRAM GX Eagle 12 Speed Rear Derailleur Designed for versatility, this MTB rear shifter features a robust aluminium inner and outer cage construction, which makes it more than ready to tackle whatever the off-road has to offer. SRAM has also equipped this version with steel pulley bearings for additional durability on every ride. Developed around a backwards-compatible profile, this model works with both 10-50T and 10-52T cassettes for greater flexibility. Another benefit is its updated cage design that delivers greater chain retention than before and even more precise shifts, as you weave between the trails. Coming complete with a number of different colour options, this is rear mech looks as amazing as it performs on your mountain bike. - Backwards compatible, works with both 10-50t and 10-52t cassettes - Updated cage architecture provides better chain retention and precise shifts - Comes in GX Eagle™ master colourway as part of Eagle™ Coloursystem and goes with all colours of Eagle cassettes & chains Features: Material: Cage: Aluminium; Pulley Bearings: Steel Use: MTB, Cross-Country and Enduro Mount: Standard Speed: 12-Speed Type: Rear derailleur Cage Type: Long Max Tooth: 52T Cable Pull Ratio: X-Actuation Single or Pair: Single SRAM GX Eagle 12 Speed Powerlock Chain The GX Eagle chain is designed with SRAM Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out. - Only Eagle is a complete system-engineered drivetrain designed, tested and proven to deliver the lightest, highest-performing, most durable system for all riders on any trail. - Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. - Compatible with all levels of Eagle drivetrain systems - Groundbreaking new chain design and technology - The Eagle chain has been completely re-engineered and is produced with new manufacturing technology. - All-new Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity - Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings Features: Speed: 12-Speed Chain Length: 126 links Chain Connector: PowerLock Inner Link Finish: Black Oxide Outer Link Finish: Nickel Pin Variant: Solid Pin Pin Treatment: Chrome Hardened SRAM GX Eagle 12 Speed Trigger Shifter The challenges of riding a mountain bike should be kept to roots, rocks, mud, trees, jumps, drops and breathing. Putting total control of your gear selection into the thumb of one hand, it is simple to find the right gear, right now. The GX Eagle™ trigger shifter is the control center of the Eagle™ drivetrain. Its internal works have been updated to include a 12th gear, and improved to enhance trigger feel, precision and durability. Features: Speed: 12-Speed Cable Pull Ratio: X-Actuation Cable Length: (SL) 2200mm Shifter Type: Trigger Matchmaker Compatible: Yes (Mount sold separately) Clamp Included: Yes Max Upshifts: 5 SRAM Chaingap Tool SRAM tool for correct adjustment of the derailleur and chain. Groupset Technologies: Eagle: Eagle technology represents SRAM's latest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features updated 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains. Manufacturer Part Numbers: 170mm: SGS8095000 175mm: SGS8095001
SRAM GX Eagle Boost DUB Drivetrain GroupsetComing complete with all the main drivetrain components you need to overhaul your full suspension or hardtail rides gearing, SRAM brings you its GX Eagle Boost Drivetrain Groupset. Adopting many of the same features and technologies as SRAM’s high-end models, these tough and smooth running components will help you to tear up the trails, attack steep climbs and power through the roughest sections.Groupset Includes:SRAM GX Eagle 12 Speed Boost DUB ChainsetSRAM GX Eagle Trigger Shifter (with inner gear cable)SRAM GX Eagle 12 Speed Rear DerailleurSRAM XG-1275 Eagle 12 Speed CassetteSRAM GX Eagle Powerlock ChainSRAM Chaingap ToolSRAM GX Eagle 12 Speed Boost DUB ChainsetDescribed by the brand as their best aluminium crankset, this model uses its tough construction to handle all the intensity that comes with blasting across the mountain bike trails at speed. SRAM has also equipped this model with its renowned X-SYNC 2 tooth profile chainring for consistent performance on the toughest rides. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Another benefit is its DUB technology, which uses its patented spindle design to provide superior sealing as well as forward and backward compatibility.Features: Material: Aluminium Use: All-Mountain (AM) Cross Country (XC) and Enduro Crank Arm Length: Multiple options available to select separately Bottom Bracket Spindle Interface: DUB Guard: No guard Bolt Circle Diameter (BCD): Direct Mount Speed: 12-Speed Chainline Spacing: 52mm, Boost compatible Chainring Size: 32T SRAM's best aluminium crankset Direct mount interface compatible with chainrings across the entire Eagle Ecosystem Master GX colourway matches with all Eagle cassettes and chains Weight: 935g (175mm, 32T)SRAM GX Eagle Trigger ShifterThe challenges of riding a mountain bike should be kept to roots, rocks, mud, trees, jumps, drops and breathing. Putting total control of your gear selection into the thumb of one hand, it is simple to find the right gear, right now. The GX Eagle trigger shifter is the control centre of the Eagle drivetrain. Its internal works have been updated to include a 12th gear and improved to enhance trigger feel, precision and durability.Features: Speed: 12-Speed Cable Pull Ratio: X-Actuation Cable Length: (SL) 2200mm Shifter Type: Trigger Matchmaker Compatible: Yes Clamp Included: Yes Max Upshifts: 5 Use: All-Mountain (AM) Cross Country (XC) and Enduro Weight: 470g SRAM GX Eagle 12 Speed Rear DerailleurDesigned for versatility, this MTB rear shifter features a robust aluminium inner and outer cage construction, which makes it more than ready to tackle whatever the off-road has to offer. SRAM has also equipped this version with steel pulley bearings for additional durability on every ride. Developed around a backwards-compatible profile, this model works with both 10-50T and 10-52T cassettes for greater flexibility. Another benefit is its updated cage design that delivers greater chain retention than before and even more precise shifts, as you weave between the trails. This is rear mech looks as amazing as it performs on your mountain bike.Features: Material: Cage: Aluminium; Pulley Bearings: Steel Use: All-Mountain (AM) Cross Country (XC) and Enduro Mount Type: Standard Speed: 12-Speed Type: Rear derailleur Cage Type: Long Max Tooth: 52 Cable Pull Ratio: X-Actuation Single or Pair: Single Backwards compatible, works with both 10-50T and 10-52T cassettes Updated cage architecture provides better chain retention and precise shifts Master GX colourway matches with all Eagle cassettes and chains Weight: 680gSRAM XG-1275 Eagle 12 Speed CassetteThis 12 speed MTB cassette features a tough aluminium inner and outer cage construction, which allows it to handle all the hits that come with weaving between the trails. SRAM has equipped this model with a huge 520% gear range that utilises the industry-standard XD hub driver. This allows riders to enjoy greater flexibility when both climbing and descending. Coming equipped with Full Pin technology, which is similar to the renowned X-Dome technology, this cassette uses its open design to shed mud and give riders crisp shifting on every ride.Features: Material: Cage: Aluminium; Cogs: Steel Use: All-Mountain (AM) Cross Country (XC) and Enduro Speed: 12 speed Freehub Compatibility: SRAM XD types only Gear Ratio: 10-52T Cog Sizes: 10-52T: 10,12,14,16,18,21,24,28,32,36,42,52 520% gear range utilising the industry-standard XD hub driver Light and strong FULL PIN technology similar to X-DOME bringing true 1x gear range to more riders and builds Master GX colourway matches with all Eagle cassettes and chains Weight: 845g SRAM GX Eagle Powerlock ChainThe GX Eagle chain is designed with SRAM Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out.Only Eagle is a complete system-engineered drivetrain that's designed, tested and proven to deliver the lightest, highest-performing, most durable system for all riders on any trail. The Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. Compatible with all levels of Eagle drivetrain systems it offers groundbreaking new chain design and technology.Features: Speed: 12-Speed Chain Length: 126 links Chain Connector: PowerLock Inner Link Finish: Black Oxide Outer Link Finish: Nickel Pin Variant: Solid Pin Pin Treatment: Chrome Hardened Use: All-Mountain (AM) Cross Country (XC) and Enduro Completely re-engineered and is produced with new manufacturing technology Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity Significantly improved wear resistance on Eagle cassettes and rings Master GX colourway matches with all Eagle cassettes and chains Weight: 174g SRAM Chaingap ToolSRAM tool for correct adjustment of the derailleur and chain.Groupset Technologies: Eagle: Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains.Manufacturer Part Numbers: 170mm: SGS8095000 175mm: SGS8095001Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM GX Eagle 12 Sp DUB Drivetrain GroupsetIf you want to enjoy the impressive gear range and slick shifting that SRAM 1x12-Speed gearing offers, but at a slightly more affordable price point, this GX Eagle DUB drivetrain bundle is for you. Adopting many of the same technologies seen on SRAM’s XX1 and X01 models, this mountain bike (MTB) specific groupset will make you rethink what trails you can explore on your hardtail or full suspension ride.Coming equipped with an Eagle cassette, trigger shifter and rear derailleur, this groupset shifts at lightning speed and can withstand the harshest terrain. Another highlight is its powerlock chain that delivers better chain-guiding and increased longevity. Ready to hit the trails, it's completed with a chaingap tool for easy adjustment of the derailleur and chain.Groupset Includes:GX Eagle DUB ChainsetXG-1275 Eagle 12 Speed CassetteGX Eagle Trigger Shifter with inner gear cableGX Eagle 12 Speed Rear DerailleurGX Eagle Powerlock ChainSRAM Chaingap ToolGX Eagle DUB ChainsetDescribed by the brand as their best aluminium crankset, this non-Boost model uses its tough construction to handle all the intensity that comes with blasting across the mountain bike trails at speed. SRAM has also equipped this model with its renowned X-SYNC 2 tooth profile chainring for consistent performance on the toughest rides. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Another benefit is its DUB technology, which uses its patented spindle design to provide superior sealing as well as forward and backward compatibility.Features:Material: AluminiumUse: Mountain Bike (MTB)Crank Arm Length: Multiple options available to select separatelyBottom Bracket Spindle Interface: DUBGuard: No guardBolt Circle Diameter (BCD): Direct MountSpeed: 12-SpeedChainline Spacing: 49.0mm (Non-Boost version)Chainring Size: 32TSRAM's best aluminium cranksetDirect mount interface compatible with chainrings across the entire Eagle EcosystemMaster GX colourway as part of Eagle Colour system – the colours match with all cassettes and chainsNot compatible with "Boost" type framesWeight: 950g (175mm)SRAM XG-1275 Eagle 12 Speed CassetteThis 12-speed MTB cassette features a tough aluminium inner and outer cage construction, which allows it to handle all the hits that come with weaving between the trails. SRAM has equipped this model with a huge 520% gear range that utilises the industry-standard XD hub driver. This allows riders to enjoy greater flexibility when both climbing and descending. Coming equipped with Full Pin technology, that's similar to the renowned X-Dome technology, this cassette uses its open design to shed mud and give riders crisp shifting on every ride.Features:Material: Cage: Aluminium; Cogs: SteelUse: Mountain Bike (MTB)Speed: 12-SpeedFreehub Compatibility: SRAM XD types onlyGear Ratio: 10-52TCog Sizes: 10,12,14,16,18,21,24,28,32,36,42,5T520% gear range utilising the industry-standard XD™ hub driverLight and strong FULL PIN™ technology similar to X-DOME™ bringing true 1x gear range to more riders and buildsWeight: 845gSRAM GX Eagle Trigger ShifterThe challenges of riding a mountain bike should be kept to roots, rocks, mud, trees, jumps, drops and breathing. Putting total control of your gear selection into the thumb of one hand, it is simple to find the right gear, right now. The GX Eagle™ trigger shifter is the control centre of the Eagle™ drivetrain. Its internal works have been updated to include a 12th gear and improved to enhance trigger feel, precision and durability.Features:Speed: 12-SpeedCable Pull Ratio: X-ActuationCable Length: (SL) 2200mmShifter Type: TriggerMatchmaker Compatible: YesClamp Included: YesMaximum Upshifts in One Shift: 5Weight: 470gSRAM GX Eagle 12 Speed Rear DerailleurDesigned for versatility, this MTB rear shifter features a robust aluminium inner and outer cage construction, which makes it more than ready to tackle whatever the off-road has to offer. SRAM has also equipped this version with steel pulley bearings for additional durability on every ride. Developed around a backwards-compatible profile, this model works with both 10-50T and 10-52T cassettes for greater flexibility. Another benefit is its updated cage design that delivers greater chain retention than before and even more precise shifts, as you weave between the trails. Coming complete with a number of different colour options, this is rear mech looks as amazing as it performs on your mountain bike.Features:Material: Cage: Aluminium; Pulley Bearings: SteelUse: Mountain Bike (MTB), Cross Country and EnduroMount: Standard hanger mountSpeed: 12-SpeedType: Rear derailleurCage Type: LongMax Tooth: 52TClutch Type: YesCable Pull Ratio: X-ActuationSingle or Pair: SingleBackwards compatible, works with both 10-50T and 10-52T cassettesUpdated cage architecture provides better chain retention and precise shifts Eagle™ Coloursystem and goes with all colours of Eagle cassettes & chainsWeight: 680gSRAM GX Eagle Powerlock ChainThe GX Eagle chain is designed with SRAM Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out. Only Eagle is a complete system-engineered drivetrain designed, tested and proven to deliver the lightest, highest-performing, most durable system for all riders on any trail. Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descentsFeatures:Speed: 12-SpeedChain Length: 126 linksChain Connector: PowerLockInner Link Finish: Black OxideOuter Link Finish: NickelPin Variant: Solid PinPin Treatment: Chrome HardenedCompatible with all levels of Eagle drivetrain systemsGroundbreaking new chain design and technologyThe Eagle chain has been completely re-engineered and is produced with new manufacturing technologyEagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevityUnique features and design also provide significantly improved wear resistance on Eagle cassettes and ringsWeight: 174gSRAM Chaingap ToolSRAM tool for correct adjustment of the derailleur and chain.Groupset Technologies:Eagle: Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrainsManufacturer's Groupset Part Numbers:170mm: SGS8095002175mm: SGS8095003Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Tiagra 4700 10 Speed Road Bike Groupset Setting the benchmark for entry-level models, the 4700 10 Speed Road Bike Groupset shares technology from Dura-Ace, Ultegra and 105 and has allowed Shimano to bring this quality level to more cyclists. Available in various crank arms lengths, chainring options and cassette size options, you can choose the setup that suits your personal preferences and the terrain your ride.The Tiagra 4700 groupset offers balanced performance and consistency; the updated range - which now supports internal cable routing - remains dependable and durable, requiring little maintenance.Tiagra 4700 Groupset Key Features: 2x10-Speed Compact or semi-compact chainset options Braze-on front derailleur Short cage or medium cage rear derailleur options Standard reach rim brake calipers 3 different cassette options Bottom bracket included (English thread)Included In The Box: 1x Tiagra 4700 chainset 2x Tiagra 10 speed dual control shifters 1x Tiagra 4700 2x10 speed braze-on front derailleur 1x Tiagra 4700 rear derailleur 2x Tiagra dual-pivot rim brake calipers 1x Tiagra HG500 10 speed road cassette Shimano Deore HG54 HG-X 10 Speed Chain Please Note: This groupset does not come with cablesShimano Tiagra 4700 ChainsetThe iconic four-arm crank design maintains a perfect balance between weight, efficiency and stiffness.Chainset Features: Speed: 10-Speed Bottom Bracket: Included (Threaded BSA) Chainset: Compact (50-34T) or Semi Compact (52-36T) Chain Line: 43.5mm Bolt Circle Diameter (BCD): 4x110mm (Shimano asymmetric) Crank Arm Length: 170mm, 172.5mm or 175mmShimano Tiagra 10 Speed Dual Control ShiftersTiagra 4700 runs on a 10-speed drivetrain operated by improved ergonomic shift/brake levers (STI). The slim and compact bracket grip offers easy reach to the brake/shift lever from the hood position and a comfortable lever feeling for a wide range of riders. Shifting is accurate and virtually effortless.Shifter's Features: Speed: Front: 2-Speed; Rear: 10-Speed Chainset Compatibility: Double Shift Cable: Lever side: OT-SP41/RD side: OT-SP41 Sealed Reach Adjuster: ScrewShimano Tiagra 4700 2x10sp Braze On Front DerailleurSleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from Dura-Ace. It features an extra wide pivot link to increase rigidity while reducing flex for improved shifting response. Front Derailleur Features: Light action More ergonomic operation Less chain drop New chain guide and FC gear shape with HG-X chain Braze-on support bolt improves stability Speed: 2x10-Speed Top Gear Teeth: 53T Maximum Capacity: 16T Chain Stay Angle: 61-66° Mounting: Braze-on Chain Line: 43.5mmShimano Tiagra 4700 Rear DerailleurThe rear derailleur has a revised cable pitch, which offers precise and long-lasting shifting performance and is compatible with up to a 34T cassette.Rear Derailleur Features: Material: Aluminium Speed: 10-Speed Compatibility: Shimano 4700 10 speed shifters Mounting: Conventional hanger mount Intended Use: Road Maximum Low Sprocket: Short Cage: 28T; Medium Cage: 34T Maximum High Sprocket: Short Cage: 14T; Medium Cage: 12T Minimum Low Sprocket: Short Cage: 25T; Medium Cage: 28T Minimum High Sprocket: 11T (both cage sizes) Maximum Front Difference: 16T (both cage sizes) Total Capacity: Short Cage: 33T; Rear Cage: 41T Manufacturer's Part Number: Short Cage: RD4700SS; Medium Cage: RD4700GSShimano Tiagra Dual-Pivot Brake CalipersThe Tiagra brake system offers consistent all-around control in all conditions. Compared to the previous generation, the braking power has increased by 30%, while modulation of the brakes has also improved.Caliper Features: Brake Type: Super SLR Dual Pivot rim brake Mount Type: Standard single bolt Cartridge Shoe Holder: R50T5/R50T4 Brake Pads Included: Yes Brake Reach: 51mm Rim Width Compatibility: 19-26mm Max Tyre Clearance: 28cShimano Tiagra HG500 10 Speed Road CassetteBringing you features and technologies from Shimano's top-end models at a more affordable price, the Tiagra HG500 10 Speed road bike cassette delivers quick and accurate gear changes on every ride. Plus, to extend its lifespan, Shimano has coated its sprockets with nickel plating, which results in consistently smooth operation for longer. That's not all, as by drilling and machining the sprockets, the weight has been reduced without reducing any rigidity.Cassette Features: Use: Road Speed: 10-Speed Freehub Compatibility: Shimano style 9,10 and 11-Speed freehubs Recommended Chain: 10-speed road HyperGlide (HG) chains Use: Road Cassette Spacer Included: No Ratios: 11-28T: 11-13-14-15-17-19-21-23-25-28T; 11-32T: 11-12-14-16-18-20-22-25-28-32T; 12-28T: 12-13-14-15-17-19-21-23-25-28T Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Corrosion-resistant steel cassette lockring Weight: 350g (11-32T)Shimano Deore HG54 HG-X 10 Speed ChainThe Deore HG54 HG-X 10 Speed Chain from Shimano uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette. Its outer plate design has been developed to reduce the chance of chain suck. The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and almost silent running. Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates.Chain Features: Speed: 10-Speed Length: 116 links Joining Pin Included: Yes Open design of inner links prevents grime build-up Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force Corrosion-resistant grey finish on inner and outer plates Weight: 274gShimano Tiagra 4700 Bottom BracketStrong and smooth, the Shimano Tiagra 4700 threaded Bottom Bracket is for use with 2-piece cap-free design road chainset.Bottom Bracket Features: Minimal bearing interface gives superbly smooth rolling Easy installation English thread Suits Bottom Bracket Width: 68mm Weight: 72gPlease Note: This groupset does not come with cables.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Compatible with any of SRAM's Eagle ecosystem cassettes and crank arms, this SRAM GX AXS Eagle upgrade kit is ideal for riders who already own Eagle products and don't need to buy an entirely new groupset. It is a perfect entry point into wireless drivetrain simplicity, no matter if you are looking to upgrade your ride or looking for great value replacement parts. Look no further than the GX Eagle AXS Upgrade Kit. GX Eagle AXS 12 Speed Rear Derailleur Riders want a derailleur that shifts on command, whether under climbing load or sprinting to the stage finish. The GX Eagle AXS derailleur gets it done with everything you have come to expect from SRAM AXS connect components. The GX Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. Engineered with a variety of rider preferences in mind, it is compatible with SRAM's updated expanded range 10-52t cassette as well as its 10-50t cassette. Showcasing its lineage from the proven GX Eagle mechanical line, the GX Eagle AXS derailleur is there for one thing - to do the job. Features: Cage Material: Steel Pulley Bearings Material: Steel Use: MTB Speed: 12-Speed Max Tooth: 52T Battery Included: Yes GX Eagle AXS 12 Speed Shifter/Controller with Clamp Simplicity and performance made for all-day adventures. The pure shifting performance of Eagle AXS is now available with GX. Shift under load, over the roughest terrain, uphill, without changing your grip on the bar. GX Eagle AXS changes your level of control on the bike when you’re under pressure and pushing hard. More than that, it changes your relationship with the bike. No cable, housing or wires to manage opened up design and engineering possibilities with the GX Eagle AXS controller. Featuring the proven ergonomic touchpoints that make shifting effortless, they are customisable to your preferences, allowing you to choose which button does what through the AXS App. Features: Use: MTB Default Function: AXS - Rear Derailleur Orientation: Right hand, 2-button controller Control Points: Double Clamp: Discrete clamp Speed: 12-Speed Compatible with ANT+ Devices: Yes Lever Adjust: No Multi-Position: Yes Battery Size: CR2032 Compatible with MatchMaker X (Mount sold separately) Customise in-board and outboard shift options System is completely water and dustproof to IP69K AXS enabled componentry software that makes it possible to both program and personalise new SRAM and RockShox components SRAM Charger, Cord and Chain Gap Tool This upgrade kit is finished off with an official SRAM charger and cord, so riders can enjoy simple charging for their batteries. As a battery is included with the rear derailleur in this kit, it can be charged without the use of any tools thanks to the charger's tool-free battery latch. Coming complete with a Chain Gap Tool, it ensures that riders can precisely set up and adjust the rear derailleur with ease. Manufacturer's Part Number: 00.7918.104.000
This fantastic groupset comes equipped with Centaur Ergopower controls for comfortable pulling and shifting, ultra-efficient derailleurs, a Centaur chainset with two chainrings, a cassette, chain and forged aluminium rim brakes, plus a BB86 bottom bracket. A top-quality kit that ensures reliable and hard-working performance from the starting line to the podium, the Centaur 11 Speed Groupset has everything to push you on to glory. Centaur Power Shift Ergopower Controls Redesigned right Power-Shift mechanism Multiple upshifting (up to 3 gears) Ergonomic downshift lever position New lip introduced on the Ergopower body Geometry specifically designed to optimise command/ handlebar interface Centaur Rear Derailleur Redesigned rear derailleur trajectory angle (45 degrees) One rear derailleur available for every setup combination Pulley wheels with bushings Upper pulley wheel with longer teeth Medium cage Centaur Front Derailleur Super record influenced design One-piece steel cage Shaped outer semi-cag Braze-On Centaur Ultra Torque Chainset Four arm design 50/34T chainring combination Optimised inner surface on both cranks Two chainrings Centaur Cassette Specific cassette developed with the “Campagnolo 11” layout Specific finishing 12-32T Campagnolo Potenza Chain Wider link design Ultra-Link chain connecting system 114 links Centaur Brakes Forged aluminium solid brake arms Adjustable brake pads Special brake pad compound Type: Dual pivot rim brakes Direct Mount Brake Universal brake shoe Aerodynamic design Fast assembly Fast adjustments Ultra Torque BB86 Bottom Bracket Cups Ultra-Torque bottom bracket cups for BB86 BB shells and Campagnolo's Ultra-Torque chainsets. Bearings are not included. Type: BB86 Size: 86.5mm x 41mm Bearings not included
Shimano 105 R7000 Road GroupsetThis Road Groupset from Shimano offers smooth and reliable shifting, combined with a powerful braking system, for exceptional control you can count on. R7000 CranksetWith the 105 R7000 Compact Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This crankset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Crankset Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Chainring Gear Ratio: 50-34T Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speedR7000 Double Shifter SetThe 11-Speed Shimano 105 R7000 Shifter Set is the evolution in Shimano mechanical drivetrain performance. Borrowing trickle-down technology from the Dura-Ace and Ultegra high-end competition shift levers, these levers provide crisp, super-smooth shifting and brake performance that feels absolutely superb to use.Re-Designed, Enhanced and OptimisedThe internal shifting mechanism has been re-designed and enhanced to provide smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models.Shifter Features: Material: Aluminium Type: Dual Control, SLR-EV Brake System: Mechanical Drivetrain Speed: 2x11 speed Weight: 251gR7000 Front MechThe 11-Speed Shimano 105 R7000 Front Derailleur has an ergonomic, smooth to shift power-stroke, which provides a very natural shifting feel and lighter mechanism actuation. This derailleur features an optimised cage design so that very little adjustment is needed when using road bikes with a wider rear spacing for Disc Brakes. It also is compatible with most cable routing options on the market and comes equipped with an integrated cable tension adjustment screw for superb adjustability and convenience.Front Mech Features: Material: Clamp: Aluminium; Plate: Steel Mount: Braze-On Type: Double Compatible Chain: HG-EV 11 speed / HG-X11 Top Gear Teeth: 46-53T Total Gear Capacity: 16T Drivetrain Speed: 11 speed Weight: 95gR7000 Rear DerailleurThe Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this!Rear Derailleur Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11 speed / HG-X11 Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Pulley: 11T Weight: 225gR7000 Brake Caliper Front & RearThe 105 R7000 Brake Caliper is the latest innovation in affordable, pro-level braking performance from Shimano. Providing an exceptional linear braking curve, enabling you to precisely time your braking with more accuracy than ever before. It provides a very noticeable balance between feel, stiffness, stopping power and response; it is the most inspiring brake system to use for the aspiring podium chaser. Compatible with SLR-EV brake levers to provide the optimised braking control and elegant performance.Caliper Features: Material: Aluminium Type: SLR EV Dual Pivot Reach: 51mm Maximum Tyre Size: 28c Weight: 379gR7000 CassetteThe Shimano 105 R7000 Cassette provides precise 11-Speed shift ramping and is a foundation for top-level drivetrain performance. Designed to provide wider gear choices and wider ratios to suit individual rider preference and to provide a range of options to suit the task at hand. Featuring durable, lightweight construction, which is weather and wear-resistant while providing professional level 11-Speed drivetrain performance.R7000 Cassette Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speed Weight: 284g (11-28T)Please Note: The 11-34T version of this cassette is the "CS-HG700" model as Shimano does not make the CS-R7000 in an 11-34T version.R7000 HG701 ChainNew symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency.Chain Features: Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability Number of Links: 116 The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Chain Width: 5.62mm Average Weight: 257gPlease Note: No cables are included with this groupset.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.