The Brand-X Road Racing Compact handlebar features a compact ergo bend with a short 80mm reach and shallow 125mm drop. The top section of the bar features an ovalized profile for increased comfort. Manufactured from 6061 double butted aluminium with a shot peened finish for enhanced fatigue resistance and durability. An anodized black finish with subtle graphics provides an understated stealthy appearance.Additional features include recessed channels for cable routing and centre markings for ease of set up. Key Features: Width: 39cm, 41cm, 43cm,Compact ergo Bend: 80mm reach/125mm drop,Clamp Diameter: 31.8mm,Material: 6061 Double Butted Aluminium,Finish: Shot peened and anodised black,EN-R Approved,Colour: Black,Weight: 340 grams (43cm).
Brooks England Cambium C19 All-Weather Road Bike SaddleIf you regularly commute or run errands on your city bike and want to keep it up all year round, the Cambium C19 All-Weather model is the ideal saddle for you. Brooks England has enhanced its stability and comfort level by using the same rubber as used on the standard C19, but adding a durable nylon top to withstand all types of weather. Available in two variants, the “Carved” type offers additional flexibility and reduced pressure on sensitive areas.Ready For All ConditionsUnlike the standard model's cotton cover, this saddle's cover does not absorb water. Super-durable and with a flexible performance with no breaking-in period required, this saddle is ready for years of hard riding and in all conditions.Features:Top: Soft Vulcanised Natural Rubber with Nylon coverRails: Steel, 7x7mmBase: Fibreglass Reinforced NylonPadding: None (soft rubber top provides a cushioning effect)Dimensions: 275x184x57 (LxWxH)Use: City/Hybrid bikesWeight: Full Model: 490g; Carved Model: 473gBuy Brooks England Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Brooks England Cambium C19 All-Weather Road Bike SaddleIf you regularly commute or run errands on your city bike and want to keep it up all year round, the Cambium C19 All-Weather model is the ideal saddle for you. Brooks England has enhanced its stability and comfort level by using the same rubber as used on the standard C19, but adding a durable nylon top to withstand all types of weather. Available in two variants, the “Carved” type offers additional flexibility and reduced pressure on sensitive areas.Ready For All ConditionsUnlike the standard model's cotton cover, this saddle's cover does not absorb water. Super-durable and with a flexible performance with no breaking-in period required, this saddle is ready for years of hard riding and in all conditions.Features:Top: Soft Vulcanised Natural Rubber with Nylon coverRails: Steel, 7x7mmBase: Fibreglass Reinforced NylonPadding: None (soft rubber top provides a cushioning effect)Dimensions: 275x184x57 (LxWxH)Use: City/Hybrid bikesWeight: Full Model: 490g; Carved Model: 473gBuy Brooks England Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Brooks England Cambium All-Weather C13 Road Bike SaddleDeveloped for versatility, this high-quality saddle is equally at home on the road as it is exploring gravel backroads on your bikepacking adventure. Wherever your ride takes you, this model's continuous carbon oval rails ensure that you enjoy a strong hold to your seatpost without any unnecessary weight holding you back. Brooks England has also equipped this version with anodised rivets, which offer additional protection against corrosion during wet riding conditions. Ready for adventure, this saddle's cover features a unique nylon and vulcanised natural rubber top that's UV as well as abrasion resistant. This makes it a great choice of upgrade for riders who enjoy going the extra mile, whatever the weather conditions.Lightweight All-Weather SaddleBrooks England's lightest Cambium ever, the C13 is a racing saddle featuring a uniquely flexible vulcanised-rubber top combined with a weight-saving carbon frame. The C13 absorbs shocks and vibrations, keeping the rider in better control than common saddles with a static base and foam padding. Available in two widths, in both standard and carved versions, the C13 is the saddle for performance cycling. A lightweight and durable saddle, the C13 is finished with aluminium rivets for long-lasting use, ready for all rides, all roads and all weathers, requiring no break-in period.Features: Rail Material: Continuous Carbon (Oval) Rivet Material: Anodised Aluminium Cover Material: UV + Abrasion-Resistant Waterproof Nylon Top and Vulcanised Natural Rubber Use: Road, Touring, Gravel, Bikepacking Riding Position: Forward riding position Dimensions: 132mm: L 275 x W 132 x H 55mm; 145mm: L 275 x W 145 x H 55mm; 158mm: L 275 x W 158 x H 55mm Weight: 132mm: 259g; 145mm: 295g; 158mm: 310gTechnologies: Naturally Flexible Rubber: Cambium saddles are made from flexible natural rubber, harvested from trees. All-surface Absorption: Designed to absorb shocks and smooth out the ride. Continuously Comfortable: Provides natural comfort for the duration of the ride in all conditions, over all-terrain, performing consistently over time and through constant use. Moves with You: Rubber is a natural substance that reacts to and follows the rider's movements. What are Cambium saddles? Cambium saddles are made from vulcanised natural rubber for flexible performance when riding, reducing shocks and vibrations and offering the rider an improved road feel over traditional foam or gel saddles. This construction of the Cambium mimics the leather saddle construction and therefore offers a similar “hammock” comfort. Cambium is also maintenance-free, meaning you do not need to adjust saddle tension. Likewise, the material we use will not be affected by rain. Cambium saddles are also available in a carved version for riders who seek to reduce pressure on the perineum or desire a more flexible saddle. How do I care for and maintain my Cambium? With the cambium range we suggest to check your rivets to see if they are still tight. Over time, due to the vibrations from the road the rivets can loosen, though this is a seldom occurrence. Remember these saddles are hand assembled in the factory, which means all maintenance can be done by hand. What can I do if my saddle makes a creaking noise? A creaking noise from your saddle likely means that the nose rails are rubbing somewhere on the rubber top. This can be alleviated with a small dab of grease. Additionally, a noise can be made where the rails meet the backplate by the little black rubber plug. In this case the saddle could be reassembled and a small amount of grease applied at the contact points.Buy Brooks England Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Brooks England Cambium All-Weather C13 Road Bike SaddleDeveloped for versatility, this high-quality saddle is equally at home on the road as it is exploring gravel backroads on your bikepacking adventure. Wherever your ride takes you, this model's continuous carbon oval rails ensure that you enjoy a strong hold to your seatpost without any unnecessary weight holding you back. Brooks England has also equipped this version with anodised rivets, which offer additional protection against corrosion during wet riding conditions. Ready for adventure, this saddle's cover features a unique nylon and vulcanised natural rubber top that's UV as well as abrasion resistant. This makes it a great choice of upgrade for riders who enjoy going the extra mile, whatever the weather conditions.Lightweight All-Weather SaddleBrooks England's lightest Cambium ever, the C13 is a racing saddle featuring a uniquely flexible vulcanised-rubber top combined with a weight-saving carbon frame. The C13 absorbs shocks and vibrations, keeping the rider in better control than common saddles with a static base and foam padding. Available in two widths, in both standard and carved versions, the C13 is the saddle for performance cycling. A lightweight and durable saddle, the C13 is finished with aluminium rivets for long-lasting use, ready for all rides, all roads and all weathers, requiring no break-in period.Features: Rail Material: Continuous Carbon (Oval) Rivet Material: Anodised Aluminium Cover Material: UV + Abrasion-Resistant Waterproof Nylon Top and Vulcanised Natural Rubber Use: Road, Touring, Gravel, Bikepacking Riding Position: Forward riding position Dimensions: 132mm: L 275 x W 132 x H 55mm; 145mm: L 275 x W 145 x H 55mm; 158mm: L 275 x W 158 x H 55mm Weight: 132mm: 259g; 145mm: 295g; 158mm: 310gTechnologies: Naturally Flexible Rubber: Cambium saddles are made from flexible natural rubber, harvested from trees. All-surface Absorption: Designed to absorb shocks and smooth out the ride. Continuously Comfortable: Provides natural comfort for the duration of the ride in all conditions, over all-terrain, performing consistently over time and through constant use. Moves with You: Rubber is a natural substance that reacts to and follows the rider's movements. What are Cambium saddles? Cambium saddles are made from vulcanised natural rubber for flexible performance when riding, reducing shocks and vibrations and offering the rider an improved road feel over traditional foam or gel saddles. This construction of the Cambium mimics the leather saddle construction and therefore offers a similar “hammock” comfort. Cambium is also maintenance-free, meaning you do not need to adjust saddle tension. Likewise, the material we use will not be affected by rain. Cambium saddles are also available in a carved version for riders who seek to reduce pressure on the perineum or desire a more flexible saddle. How do I care for and maintain my Cambium? With the cambium range we suggest to check your rivets to see if they are still tight. Over time, due to the vibrations from the road the rivets can loosen, though this is a seldom occurrence. Remember these saddles are hand assembled in the factory, which means all maintenance can be done by hand. What can I do if my saddle makes a creaking noise? A creaking noise from your saddle likely means that the nose rails are rubbing somewhere on the rubber top. This can be alleviated with a small dab of grease. Additionally, a noise can be made where the rails meet the backplate by the little black rubber plug. In this case the saddle could be reassembled and a small amount of grease applied at the contact points.Buy Brooks England Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stainless steel and leather wall mounted bike hanger special edition with a shorter projection (300mm) from the wall for road bikes. Beautifully made from curved stainless steel and detailed with leather contact pads that cushion your top tube or handlebar with reassuring softness. The Cactus Tongue SSL-ROADIE wall mounted single bike holder is an indoor bike hanger that oozes class while at the same time simply solving the problem of indoor bicycle storage.Made from formed stainless steel, combining strength and timeless looks that will fit with any décor.,Choice of hand stitched leather contact pads available in: ,Classic Black, Jaune (yellow), Rosso (red) Rosa (pink), Cobolto (blue), Arogosta (orange) Brown and Grey leather.,Suitable for most bikes with a horizontal or slightly sloping crossbar.,Supports almost any bike hung vertically by the handlebars or via the seat post.,Allows basic maintenance to be performed.,Keyhole slot system for easy installation, removal and re-mounting. (Fixing screws provided).,Max dimensions: 19 cm W x 27 cm H x 30 cm D (projection from wall).,Max safe load when correctly fixed: 20 kg..
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.
Painstaking work was carried out on the sprockets. The additional speed led Campagnolo to devising a new support structure for the last six sprockets in the two subsets. The form of the teeth is new and they have been treated to increase duration over time. Eleven sprockets that are even more efficient despite the reduction of the thicknesses? Campagnolo have succeeded. The teeth have been designed to optimize the speed and fluidity of shifting. This form reduces stress on the chain which ascends more easily onto the higher diameter sprockets. The large pinions are divided into sets of three and are mounted on a new aluminium frame. Thanks to this, rigidity increases 180% and the individual sprockets are 70% more resistant to torsion.
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