The Campagnolo Zonda Road Disc Wheelset features a new asymmetrical milled rim profile to reduce peripheral weight and increase the wheel's reactivity. This reactivity and energy transfer is increased further with the use of the Mega G3 spoke system. The Mega G3 system ensures wheel stiffness by reinforcing the front braking side and rear cassette side to give the Campagnolo Zonda Road Disc Wheelset a complete race design. The Campagnolo Zonda Road Disc Wheelset has been meticulously thought out. Featuring RDB, Rim Dynamic Balance, the weight of the valve is balanced with an item of similar weight and placed exactly opposite to produce a truly balanced roll. Featuring stainless steel spokes, black anodized nipples and cup and cone bearings the Campagnolo Zonda Road Disc Wheelset is very simple to maintain and adjust. If you're looking for excellent value and incredible performance at a low price point, the Campagnolo Zonda Road Disc Wheelset should be top of your list.
The Campagnolo Scirocco C17 wheels are highly respected amongst experienced cyclists and are capable of offering you higher-end performance at a more accessible price point, the Scirocco is a great choice for those wishing to experience the quality construction and long lasting performance of Campagnolo wheels. Featuring a 35mm rim profile the Campagnolo Scirocco C17 Road Wheelset offers a versatile aerodynamic benefit that excels in all conditions. Such a versatile profile reduces drag moving forward while not creating instability in crosswind situations. They also feature a 17mm internal rim width which creates a more efficient tyre to rim interface, which results in not only improved handling and comfort but also allows for a more efficient tyre shape. The wider profile allows the tyre to take a straighter, less bulbous shape and in turn leaves a more uniform surface for airflow with a less discontinuous area between tyre and rim to create turbulence. Please Note: When choosing your option, the "Campagnolo" option will only work with Campagnolo 9-12-Speed road cassettes, and the "Shimano" option will only work with Shimano/SRAM 9-11-Speed road cassettes.
The Campagnolo Zonda Disc Brake Wheelset features new asymmetric rim profiles with a milled rim making it possible to reduce the peripheral weight of the rim and make the wheel extremely reactive. Campagnolo also use MoMag technology to produce a uniform rim that does not require rim tape and allow the wheel to run higher spoke tension causing greater stiffness and a more reactive wheel. The Campagnolo Zonda Disc Brake Wheelset features 21 stainless steel spokes with the Mega-G3 geometry to reinforce the braking side at the front and cassette side at the rear whilst producing extremely good stiffness and reactivity of the wheel. Wherever you're riding, the Campagnolo Zonda Disc Brake Wheelset are a serious upgrade that can get you there quicker and safer.
The Campagnolo Shamal Ultra C17 is the very first complete wheelset with each component in its build being specifically designed as a complete unit to ensure unparalleled efficiency and performance. This model has continued to introduce new technologies that would change the way aluminium performance wheels were produced. So advanced was the Shamal in its early stages, that it was found also in World Tour competition often and to this day is still perhaps the most race-ready aluminium wheelset available. The modern Campagnolo Shamal Ultra C17 Clincher includes all of the aforementioned technologies and represents years of solid research and development that culminates in the updated version of this prestigious line of wheels. This wider profile meets the C17 standard and is perfect for use with the increasingly popular tyre sizes. The updated Shamal was studied specifically to increase compatibility with 25 and 28mm road tyres. This rim/tyre interface proves to be more aerodynamic when compared to the same size tyres mated to a C15 rim. The C17 also allows for a more surefooted grip on the road in addition to increased comfort while increasing rigidity and thus reactivity at the same time thanks to its wider stance and optimised material usage. The advanced Shamal Ultra C17 represents the same fantastic performance that has made it THE go-to aluminium race wheel for the better part of two decades while adding more versatility and performance. Technologies: MoMag™ "Mounting Magnet" System: No holes on the rim means that the rim is uniform at every point, free from stress points or zones of weakness and, for the clincher profiles no rim tape is required, reducing the overall weight. The advantages are immediately clear: greater rim lifetime, greater resistance to fatigue, the possibility to give the spokes greater tension, and greater stiffness which, in terms of performance, mean greater reactivity and acceleration. But that’s not all. The advantages also include extremely quick and simple maintenance and spoke replacement. All to the benefit of cyclists who choose Campagnolo®. G3 Spoke System: When compared to a traditional wheel, Campagnolo’s G3 assembly architecture improves energy transfer, reduces the stress on the spokes, and increases lateral rigidity. G3 refers to groups of three parallel straight-pull spokes, which are arranged in a 2:1 ratio, so one side of the wheel has twice as many spokes as the other.
The completely redesigned rim for the Campagnolo Zonda C17 road wheels takes its design inspiration from the growing trend that sees the use of increasingly wider tyres, with 25mm clinchers becoming the standard if not the new minimum sizing for road riding and racing. With this increased popularity of both 25mm and 28mm tyres, the wheel needs to be designed in a way to optimise the tyre/wheel interface. The updated wider rim on the Campagnolo Zonda C17 wheelset ensures a more efficient shape of the tyre, improving cornering grip and safety while reducing aerodynamic drag and rolling resistance. This seemingly small increase in width offers a surprisingly different riding experience, one that is sure to leave any cyclist pleasantly convinced that this change is for the best. The C17 rim has also been structurally optimised and ensures a surefooted grip on clincher tyres, as well as even better braking, feel when compared with previous versions.
Born as the very first complete wheelset with each component in its build being specifically designed as a complete unit to ensure unparalleled efficiency and performance the Shamal continued to introduce new technologies that would change the way aluminum performance wheels were produced. So advanced was the Shamal in its early stages that it was found also in World Tour competition often and to this day is still perhaps the most race ready aluminum wheelset available.
The Campagnolo Bora WTO 45 features advanced carbon rims for unrivalled stiffness, lightness and handling ability when hitting top speeds on your road bike. Designed to provide maximum aerodynamic qualities, at particular angles, they harness the power of the wind to propel you to road-riding excellence. Carbon Fibre Fast-Rolling Road Wheelset The front wheel is equipped with 18 steel spokes and the rear has 21, with differing patterns allowing them to efficiently slice through the air. Measuring a 19mm internal rim width, 23mm, 25mm and 28mm tyres can be fitted to the Two-Way Fit Campagnolo Bora WTO 45 wheelset, which is compatible with tubeless and clincher tyres for ultimate versatility. An AC3 (All Conditions Carbon Control) treatment aids outstanding rim braking performance in all conditions, rounding out this superb set of aerodynamic racing wheels. Included: - Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dry. - Lightweight Quick Release wheels with an aerodynamic profile and shiny finish. - Tubeless valves with valve extenders - Bushing to reduce the size of the valve hole - 2 levers in composite material for tyre removal - User manual
This Campagnolo Bora WTO 33 wheelset features two carbon fibre rims, which means that you'll enjoy its incredible stiffness, without adding any excess weight to your ride. Designed for extreme performance, this wheelset also keeps you safe, thanks to its G3 spoking system. This ensures that you'll always stay balanced when braking in all racing conditions. Each component of these Campagnolo Bora WTO 33 Carbon Wheels has been optimised in the wind tunnel in order to improve their aerodynamic performance. This has resulted in multiple benefits that can be noted on different routes, from the most demanding of sprints to relaunching after a bend, while still ensuring efficiency on the flat and now also suitable for the hardest uphill finishes. It is a turning point in the all-rounder segment: a truly multi-purpose wheel. With the carbon rims' unidirectional aerodynamic finish, and the aluminium hubs with their ceramic USB cup-and-cone bearing system: every design choice has been made with a view to optimising performance. The 19mm internal diameter of the rim enables tyres of 23mm, 25mm and 28mm to be fitted. In addition, with this 2-Way Fit version, Campagnolo offers its tried-and-tested technology with full compatibility with clincher and tubeless tyres. While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed by the Campagnolo AC3 (All Conditions Carbon Control) technology, which ensures safe, modular braking in all weather conditions. Included: - Special brake block kit for carbon wheels (red compound): 40% better braking performance in wet conditions and 20% better in dry. - Lightweight Quick Release wheels with an aerodynamic profile and shiny finish. - 35 mm tubeless valve - 35 mm valve extender - Bushing to reduce the size of the valve hole - 2 levers in composite material for tyre removal - User manual Manufacturer Part Numbers: Bright Label 700c Campagnolo: CPW523 Dark Label 700c Shimano: CPW523DA Bright Label 700c Shimano: CPW523A Dark Label 700c Campagnolo: CPW523D
Whether you're competing or clocking up the miles on your training session, this wheelset is engineered for high performance. It features two full carbon rims, which allows you to benefit from its fantastic stiffness, without adding any unnecessary weight to your road bike. Weighing in at only 1455g (pair), this wheelset is the ultimate choice of upgrade for riders who want fast-rolling performance on race day, without any excess grams added to their bike. Campagnolo introduces the first aerodynamic Disc Brake wheel with a 33 mm profile, designed to appeal to a broader customer base. The design of the rim enables maximum aerodynamic penetration, and at certain angles, the wind can actually become a valuable ally to the rider. The wheelset features carbon rims with a unidirectional aerodynamic finish, new aerodynamic aluminium hubs, and the ceramic USB cup-and-cone bearing system: every design choice has been made with a view to optimising performance. The profile of the rim, which has an internal diameter of 19 mm, corresponds perfectly with 23 mm, 25 mm and 28 mm tyres. In addition, with the 2-Way Fit version, Campagnolo offers its tried-and-tested technology with full compatibility with clincher and tubeless tyres. While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed thanks to the G3 spoking system with double spokes on the left of the front wheel, to ensure balanced and safe braking in all conditions. Available versions: dark label, Campagnolo freewheel hub, HG or XDR. FEATURES & BENEFITS 33 mm… but aero - The rim design enables the maximum amount of aerodynamic penetration when the wind angle is between 12 degrees and 19 degrees, making it a thrust for triathlon athletes - The streamlined design of the central part of the hub decreases the frontal area of the component whilst the special design of the flanges favours airflow detachment - The 24-spoke elliptical cross section results in a far superior rolling resistance Fast and…fluid - The well-known USB cup-and-cone bearing system guarantees smoothness in the ceramic bearings - The 2-Way Fit profile allows you to mount either a clincher tyre or a tyre which offers the least rolling resistance possible: the tubeless tyre - The 19 mm inner diameter enables you to mount 23, 25 and 28 mm tyres, with perfect pairing of the rim-tyre system Choose aero... but make it Campagnolo - Campagnolo's readability is enhanced by the 33 mm profile, despite the aerodynamic design of the rim - The wheel structure enables reducing energy dissipation, transferring all the energy produced by the cyclist to the asphalt - A 33 mm profile and a weight of 1,455 g for the pair makes this wheel ideal for riding on hilly routes Technologies: WHEEL DEVELOPED IN THE WIND TUNNEL: every wheel component, from the rim to the hub and the spokes, is designed to guarantee maximum aerodynamic penetration. RIM MADE ENTIRELY OF HIGH MODULUS CARBON: the unidirectional carbon rim delivers the readability and rigidity that Campagnolo is known for. CUP-AND-CONE BEARING SYSTEM: easy to register balls/bearings - reduced possibility of ball/bearing play - precise cycling operations - steady performance levels. HUB STRUCTURE IN LIGHTWEIGHT ALUMINIUM THAT IS EXTREMELY STIFF AND AERODYNAMIC: optimised in the wind tunnel and designed for optimal rigidity and weight
Designed to maximise performance on your road bike and achieve total balance, this wheelset features two unidirectional high-strength carbon fibre rims for a fantastic strength to weight ratio on your ride. Combining all the best of Campagnolo technology with its in-house carbon manufacturing, this model offers excellent stiffness and durability, while its impressively lightweight build ensures faster rolling, higher reactivity and superior handling. Coming equipped with disc brake compatibility, riders will enjoy powerful and consistent braking when both training and racing. Thanks to its 2-Way Fit and Aero Mo-Mag technologies as well as 360° improvements, it's fully kitted out for the demands of modern road cycling. Carbon Road Bike Wheelset with 2-Way Fit Technology Whether you're training or competing in an event, marginal gains make a huge difference. Campagnolo has kitted out this wheelset with 2-way Fit technology, which uses its exclusive rim profile to allow riders to fit both a tubeless tyre or a classic clincher. This flexibility means that you can personally test which of the solutions works best or simply use the clincher for training and the tubeless tyre for the day of the race. As a result, riders will enjoy tubeless benefits such as the ability to run lower pressures for increased grip, comfort and fewer chances of flats or punctures. AFS Disc Brake Compatible and Aero Mo-Mag Technology Engineered for the demands of modern road cycling, this wheelset features updated technologies relating to a completely revised manufacturing process for incomparable performance, look, resistance, dimensional precision and the ultimate tyre safe installation and functional matching. Giving riders full control over their performance, this model is equipped with AFS disc brake compatibility for powerful and consistent braking operation wherever their next ride takes them. Another highlight is its self-lock Aero Mo-Mag technology that provides perfect alignment between the spokes and nipples. This not only makes maintenance easier but also reduces stress and boosts longevity. Coming complete with high-quality CULT ceramic bearings and stunning Dark Copper Shaded graphics, the Campagnolo Bora WTO 45 Disc Road Wheelset is designed and researched for the perfect racing machine. Additional Item Top Features: Campy Profile: 2-way fit (tubeless with no tape) Tyre Compatibility: Tubeless, tubeless-ready, clincher Tyre Dimensions: From 23mm up to 33mm, aerodynamically optimised for 25mm Hubs: Front: Carbon; Rear: Aluminium Alloy Bearings: CULT ceramic Spoke Type: Aero elliptical section, straight pull, 1.5 double butted Spoke Count: 24 Spoke Pattern: G3 pattern Nipples: Aluminium alloy, self-lock, internal, Aero Mo-Mag system Braking System: Disc AFS ASTM Category: 1 Discipline: Road aero/performance Graphics: DCS (Dark, Copper Shaded) Technologies: 2-Way Fit: 2-way Fit technology is the profile that makes it possible to fit both a tubeless tyre or a classic clincher. With 2-Way Fit, Campagnolo customers will be able to personally test which of the two solutions suits them best or use the clincher for training and the tubeless tyre for the day of the race. With no doubt, tubeless tyres are the future of road cycling. Apart from greater comfort, the advantages are many: using a tubeless tyre you can exploit the greater smoothness due to the absence of friction between the tyre and the tube. There are no risks of sudden deflation when a tubeless tyre is punctured, a great advantage in safety terms. The lack of tubes eliminates puncture risks. And what if the tubeless tyre has a puncture? The Campagnolo 2-Way Fit system allows you to use a traditional inner tube by simply removing the hermetic closure valve to ride home with no problem. CULT Bearings: Ceramic Ultimate Level Technology (CULT) is the combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, in other words, the technological excellence that makes Campagnolo brand products stand out. Ceramic ball bearings make it possible to reduce friction to the minimum and maintain consistent performance over time. Bearing races in stainless steel, with thermochemical surface treatment, make the sliding surface of the bearings on which the ceramic balls rotate, extremely hard and resistant to wear. This Campagnolo solution, covered by specific patents, reduces wheel and crankset friction to a minimum, thanks to two characteristics that only CULT technology offers: the lubrication system, just a film of oil instead of the usual grease, and a structure that is totally impervious to dirt, so much so that Campagnolo components using CULT technology have no need for dust protectors. The result? The smoothest, longest-lasting ball bearings on the market! Try them! G3 Pattern: Campagnolo has developed an assembly architecture that, 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 G3 system are truly extraordinary: better transfer of the driving torque, better lateral rigidity, reduction of the stress in the rear wheel spokes. And thanks to the G3 system that compensates for the forces acting on the two sides of the wheel, there are no more wheel vibrations, even for heavier people. Manufacturer's Part Numbers: CPW5220DA Brown Dark Copper Shaded 700c Shimano/SRAM CPW5220D Brown Dark Copper Shaded 700c Campagnolo CPW5220DB Brown Dark Copper Shaded 700c SRAM XD Sram XDR
Designed for pure speed, this road bike wheelset features two unidirectional high-strength carbon fibre rims that deliver fantastic stiffness and strength combined with all the best of Campagnolo technology. A wheelset that can transform the output of the most powerful riders into victories, it tips the scale at only 1515g and thanks to its in-house carbon manufacturing it gives riders an exceptional strength to weight ratio when both training and racing. Coming equipped with a 60mm rim profile height, this model's deep design cuts through the wind and provides excellent aerodynamics. With disc brake compatibility and rim solutions including 2-Way Fit and Aero Mo-Mag technologies as well as 360° improvements, it offers a reduced weight, fast-rolling, higher reactivity, better handling alongside an updated finish with eye-catching graphics that really makes Ultra stand out from the crowd. Carbon Road Bike Wheelset with 2-Way Fit Technology Whether you're training or competing in an event, marginal gains make a huge difference. Campagnolo has kitted out this wheelset with 2-way Fit technology, which uses its exclusive rim profile to allow riders to fit both a tubeless tyre or a classic clincher. This flexibility means that you can personally test which of the solutions works best or simply use the clincher for training and the tubeless tyre for the day of the race. As a result, riders will enjoy tubeless benefits such as the ability to run lower pressures for increased grip, comfort and fewer chances of flats or punctures. AFS Disc Brake Compatible and Aero Mo-Mag Technology Engineered for the demands of modern road cycling, this wheelset features updated technologies relating to a completely revised manufacturing process for incomparable performance, look, resistance, dimensional precision and the ultimate tyre safe installation and functional matching. Giving riders full control over their performance, this model is equipped with AFS disc brake compatibility for powerful and consistent braking operation wherever their next ride takes them. Another highlight is its self-lock Aero Mo-Mag technology that provides perfect alignment between the spokes and nipples. This not only makes maintenance easier but also reduces stress and boosts longevity. Coming complete with high-quality CULT ceramic bearings and stunning Dark Copper Shaded graphics, the Campagnolo Bora WTO 60 Disc Road Wheelset is designed and researched for the perfect racing machine. Additional Item Top Features: Campy Profile: 2-way fit (tubeless with no tape) Tyre Compatibility: Tubeless, tubeless-ready, clincher Tyre Dimensions: From 23mm up to 33mm, aerodynamically optimised for 25mm Hubs: Front: Carbon; Rear: Aluminium Alloy Bearings: CULT ceramic Spoke Type: Aero elliptical section, straight pull, 1.5 double-butted Spoke Count: 24 Spoke Pattern: G3 pattern Nipples: Aluminium alloy, self-lock, internal, Aero Mo-Mag system Braking System: Disc AFS ASTM Category: 1 Discipline: Road aero/performance Graphics: DCS (Dark, Copper Shaded) Technologies: 2-Way Fit: 2-way Fit technology is the profile that makes it possible to fit both a tubeless tyre or a classic clincher. With 2-Way Fit, Campagnolo customers will be able to personally test which of the two solutions suits them best or use the clincher for training and the tubeless tyre for the day of the race. With no doubt, tubeless tyres are the future of road cycling. Apart from greater comfort, the advantages are many: using a tubeless tyre you can exploit the greater smoothness due to the absence of friction between the tyre and the tube. There are no risks of sudden deflation when a tubeless tyre is punctured, a great advantage in safety terms. The lack of tubes eliminates puncture risks. And what if the tubeless tyre has a puncture? The Campagnolo 2-Way Fit system allows you to use a traditional inner tube by simply removing the hermetic closure valve to ride home with no problem. CULT Bearings: Ceramic Ultimate Level Technology (CULT) is the combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, in other words, the technological excellence that makes Campagnolo brand products stand out. Ceramic ball bearings make it possible to reduce friction to the minimum and maintain consistent performance over time. Bearing races in stainless steel, with thermochemical surface treatment, make the sliding surface of the bearings on which the ceramic balls rotate, extremely hard and resistant to wear. This Campagnolo solution, covered by specific patents, reduces wheel and crankset friction to a minimum, thanks to two characteristics that only CULT technology offers: the lubrication system, just a film of oil instead of the usual grease, and a structure that is totally impervious to dirt, so much so that Campagnolo components using CULT technology have no need for dust protectors. The result? The smoothest, longest-lasting ball bearings on the market! Try them! G3 Pattern: Campagnolo has developed an assembly architecture that, 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 G3 system are truly extraordinary: better transfer of the driving torque, better lateral rigidity, reduction of the stress in the rear wheel spokes. And thanks to the G3 system that compensates for the forces acting on the two sides of the wheel, there are no more wheel vibrations, even for heavier people. Manufacturer's Part Numbers: CPW5250DA Brown Dark Copper Shaded 700c Shimano/SRAM CPW5250D Brown Dark Copper Shaded 700c Campagnolo CPW5250DB Brown Dark Copper Shaded 700c SRAM XD Sram XDR
Developed for top-level road cycling performance, this wheelset is equipped with two unidirectional high-strength carbon fibre rims that deliver stiffer and stronger execution combined with all the best of Campagnolo technology. Classed as the very first WTO model that tips the scale below 1400g, its in-house carbon manufacturing gives riders an exceptional strength to weight ratio when both training and racing. With disc brake compatibility and rim solutions including 2-Way Fit and Aero Mo-Mag technologies as well as 360° improvements, this model provides a reduced weight, fast-rolling, higher reactivity, better handling alongside an updated finish with eye-catching graphics that really makes Ultra stand out from the crowd. Carbon Road Bike Wheelset with 2-Way Fit Technology Whether you're training or competing in an event, marginal gains make a huge difference. Campagnolo has kitted out this wheelset with 2-way Fit technology, which uses its exclusive rim profile to allow riders to fit both a tubeless tyre or a classic clincher. This flexibility means that you can personally test which of the solutions works best or simply use the clincher for training and the tubeless tyre for the day of the race. As a result, riders will enjoy tubeless benefits such as the ability to run lower pressures for increased grip, comfort and fewer chances of flats or punctures. AFS Disc Brake Compatible and Aero Mo-Mag Technology Engineered for the demands of modern road cycling, this wheelset features updated technologies relating to a completely revised manufacturing process for incomparable performance, look, resistance, dimensional precision and the ultimate tyre safe installation and functional matching. Giving riders full control over their performance, this model is equipped with AFS disc brake compatibility for powerful and consistent braking operation wherever their next ride takes them. Another highlight is its self-lock Aero Mo-Mag technology that provides perfect alignment between the spokes and nipples. This not only makes maintenance easier but also reduces stress and boosts longevity. Coming complete with high-quality CULT ceramic bearings and stunning Dark Copper Shaded graphics, the Campagnolo Bora WTO 33 Disc Road Wheelset is designed and researched for the perfect racing machine. Additional Item Top Features: Campy Profile: 2-way Fit (tubeless with no tape) Tyre Compatibility: Tubeless, tubeless-ready, clincher Tyre Dimensions: From 25mm up to 33mm, aerodynamically optimised for 25mm Hubs: Front: Carbon; Rear: Aluminium Alloy Bearings: CULT ceramic Spoke Type: Aero elliptical section, straight pull, 1.5 double butted Spoke Count: 24 Spoke Pattern: G3 pattern Nipples: Aluminium Alloy, self-lock, internal, Aero Mo-Mag system Braking System: Disc AFS ASTM Category: 1 Discipline: Road aero/performance Graphics: DCS (Dark, Copper Shaded) Technologies: 2-Way Fit: 2-way Fit technology is the profile that makes it possible to fit both a tubeless tyre or a classic clincher. With 2-Way Fit, Campagnolo customers will be able to personally test which of the two solutions suits them best or use the clincher for training and the tubeless tyre for the day of the race. With no doubt, tubeless tyres are the future of road cycling. Apart from greater comfort, the advantages are many: using a tubeless tyre you can exploit the greater smoothness due to the absence of friction between the tyre and the tube. There are no risks of sudden deflation when a tubeless tyre is punctured, a great advantage in safety terms. The lack of tubes eliminates puncture risks. And what if the tubeless tyre has a puncture? The Campagnolo 2-Way Fit system allows you to use a traditional inner tube by simply removing the hermetic closure valve to ride home with no problem. CULT Bearings: Ceramic Ultimate Level Technology (CULT) is the combination of the highest quality ceramic ball bearings and stainless-steel races available on the market, in other words, the technological excellence that makes Campagnolo brand products stand out. Ceramic ball bearings make it possible to reduce friction to the minimum and maintain consistent performance over time. Bearing races in stainless steel, with thermochemical surface treatment, make the sliding surface of the bearings on which the ceramic balls rotate, extremely hard and resistant to wear. This Campagnolo solution, covered by specific patents, reduces wheel and crankset friction to a minimum, thanks to two characteristics that only CULT technology offers: the lubrication system, just a film of oil instead of the usual grease, and a structure that is totally impervious to dirt, so much so that Campagnolo components using CULT technology have no need for dust protectors. The result? The smoothest, longest-lasting ball bearings on the market! Try them! G3 Pattern: Campagnolo has developed an assembly architecture that, 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 G3 system are truly extraordinary: better transfer of the driving torque, better lateral rigidity, reduction of the stress in the rear wheel spokes. And thanks to the G3 system that compensates for the forces acting on the two sides of the wheel, there are no more wheel vibrations, even for heavier people. Manufacturer's Part Numbers: CPW5240DA Brown Dark Copper Shaded 700c Shimano/SRAM CPW5240D Brown Dark Copper Shaded 700c Campagnolo CPW5240DB Brown Dark Copper Shaded 700c SRAM XD Sram XDR