Shimano Ultegra 6770 Di2 Cable Cover Sheath SD50A tidy solution for externally routed frames that are running Di2, the Shimano Ultegra 6770 Di2 Cable Cover Sheath can be cut to length if required and is easy to apply with its highly adhesive backing.Features: Compatibility: SD50 wires Includes: Supplied: 3 x 300mm lengths and 3 x 50mm lengths Tidies up Di2 wiring on externally routed framesA 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.
Shimano Ultegra R8050 Di2 Rear Derailleur (GS)The Shimano Ultegra R8050 Di2 Rear Derailleur (GS) will help you maintain race concentration through intuitive shift control. The updated low-profile design of Shimano Shadow RD increases its shift stability and gives the rear derailleur a sleek and integrated appearance. Race endurance is guaranteed, through the optimised slant angle. The wide compatibility of two specific rear derailleurs (SS for cassettes 11-25T to 11-30T and GS 11-28T to 11-34T) will secure a smooth ride in even the highest and steepest mountain areas.Features: Speed: 11-Speed Compatibility: All Shimano Di2 E-Tube road 11-Speed drivetrains Model Number: RD-R8050 Series: Ultega Di2 Maximum Sprocket: 30T Minimum Sprocket: 11T Maximum Front Difference: 16T Weight: 242g (SS type), 249g (GS type)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.
Shimano Women's RC3 Road ShoesFor keen cyclists on a tighter budget, the Shimano Women's RC3 Road Shoes deliver outstanding performance without emptying your bank account. Technology from the premium S-PHYRE race shoes ensures comfort and rapid power transfer to the pedals.While sitting at an entry-level price point, the Women's RC3 Road Shoes deliver the fit, comfort and efficient performance normally reserved for higher-priced shoes. This is thanks to the aforementioned technology first developed and deployed on the S-PHYRE shoes. This has now trickled down to be accessible to those of you on a tighter budget.Dynalast Performance ComfortStarting with comfort, this is delivered via the Dynalast design, a single piece synthetic leather upper design that wraps the foot snugly. This offers a firm hold, foot stability and an optimized toe-spring section that ensures the most efficient and powerful pedal stroke possible with reduced fatigue over long distances. Perforations across the shoe keep your feet fresh too. The low-profile L6 dial gives you quick and easy adjustment of the fit, even on the bike. And at the end of your ride, it's simple to loosen the shoe to kick them off.Efficiently FastThe RC3s get you where you're going with minimum fuss and optimal efficiency thanks to a lightweight glass-fibre reinforced nylon sole. This rates 6 out of 12 on Shimano's stiffness scale, allowing you to get power to the pedals with minimal power loss. But at the same time, it has enough flex to soak up bumps and vibrations from the road, enhancing comfort on both short and long rides. They also feature a seamless midsole construction. This brings your foot closer to the pedal axles, giving a more natural pedal stroke and again maximising power transfer.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Surround wrapping upper structure improves fit, reduces overlap and eliminates hot spotsSeamless midsole construction minimises stack-height and maximises power transferSynthetic leather composite upper provides increased breathability and comfortGlass-fibre reinforced nylon soleSingle mid-shoe BOA® L6 dial ensures a perfect fit while maintaining a clean finishWeight: 242g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC3 Road ShoesFor keen cyclists on a tighter budget, the Shimano Women's RC3 Road Shoes deliver outstanding performance without emptying your bank account. Technology from the premium S-PHYRE race shoes ensures comfort and rapid power transfer to the pedals.While sitting at an entry-level price point, the Women's RC3 Road Shoes deliver the fit, comfort and efficient performance normally reserved for higher-priced shoes. This is thanks to the aforementioned technology first developed and deployed on the S-PHYRE shoes. This has now trickled down to be accessible to those of you on a tighter budget.Dynalast Performance ComfortStarting with comfort, this is delivered via the Dynalast design, a single piece synthetic leather upper design that wraps the foot snugly. This offers a firm hold, foot stability and an optimized toe-spring section that ensures the most efficient and powerful pedal stroke possible with reduced fatigue over long distances. Perforations across the shoe keep your feet fresh too. The low-profile L6 dial gives you quick and easy adjustment of the fit, even on the bike. And at the end of your ride, it's simple to loosen the shoe to kick them off.Efficiently FastThe RC3s get you where you're going with minimum fuss and optimal efficiency thanks to a lightweight glass-fibre reinforced nylon sole. This rates 6 out of 12 on Shimano's stiffness scale, allowing you to get power to the pedals with minimal power loss. But at the same time, it has enough flex to soak up bumps and vibrations from the road, enhancing comfort on both short and long rides. They also feature a seamless midsole construction. This brings your foot closer to the pedal axles, giving a more natural pedal stroke and again maximising power transfer.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Surround wrapping upper structure improves fit, reduces overlap and eliminates hot spotsSeamless midsole construction minimises stack-height and maximises power transferSynthetic leather composite upper provides increased breathability and comfortGlass-fibre reinforced nylon soleSingle mid-shoe BOA® L6 dial ensures a perfect fit while maintaining a clean finishWeight: 242g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC3 Road ShoesFor keen cyclists on a tighter budget, the Shimano Women's RC3 Road Shoes deliver outstanding performance without emptying your bank account. Technology from the premium S-PHYRE race shoes ensures comfort and rapid power transfer to the pedals.While sitting at an entry-level price point, the Women's RC3 Road Shoes deliver the fit, comfort and efficient performance normally reserved for higher-priced shoes. This is thanks to the aforementioned technology first developed and deployed on the S-PHYRE shoes. This has now trickled down to be accessible to those of you on a tighter budget.Dynalast Performance ComfortStarting with comfort, this is delivered via the Dynalast design, a single piece synthetic leather upper design that wraps the foot snugly. This offers a firm hold, foot stability and an optimized toe-spring section that ensures the most efficient and powerful pedal stroke possible with reduced fatigue over long distances. Perforations across the shoe keep your feet fresh too. The low-profile L6 dial gives you quick and easy adjustment of the fit, even on the bike. And at the end of your ride, it's simple to loosen the shoe to kick them off.Efficiently FastThe RC3s get you where you're going with minimum fuss and optimal efficiency thanks to a lightweight glass-fibre reinforced nylon sole. This rates 6 out of 12 on Shimano's stiffness scale, allowing you to get power to the pedals with minimal power loss. But at the same time, it has enough flex to soak up bumps and vibrations from the road, enhancing comfort on both short and long rides. They also feature a seamless midsole construction. This brings your foot closer to the pedal axles, giving a more natural pedal stroke and again maximising power transfer.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Surround wrapping upper structure improves fit, reduces overlap and eliminates hot spotsSeamless midsole construction minimises stack-height and maximises power transferSynthetic leather composite upper provides increased breathability and comfortGlass-fibre reinforced nylon soleSingle mid-shoe BOA® L6 dial ensures a perfect fit while maintaining a clean finishWeight: 242g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC3 Road ShoesFor keen cyclists on a tighter budget, the Shimano Women's RC3 Road Shoes deliver outstanding performance without emptying your bank account. Technology from the premium S-PHYRE race shoes ensures comfort and rapid power transfer to the pedals.While sitting at an entry-level price point, the Women's RC3 Road Shoes deliver the fit, comfort and efficient performance normally reserved for higher-priced shoes. This is thanks to the aforementioned technology first developed and deployed on the S-PHYRE shoes. This has now trickled down to be accessible to those of you on a tighter budget.Dynalast Performance ComfortStarting with comfort, this is delivered via the Dynalast design, a single piece synthetic leather upper design that wraps the foot snugly. This offers a firm hold, foot stability and an optimized toe-spring section that ensures the most efficient and powerful pedal stroke possible with reduced fatigue over long distances. Perforations across the shoe keep your feet fresh too. The low-profile L6 dial gives you quick and easy adjustment of the fit, even on the bike. And at the end of your ride, it's simple to loosen the shoe to kick them off.Efficiently FastThe RC3s get you where you're going with minimum fuss and optimal efficiency thanks to a lightweight glass-fibre reinforced nylon sole. This rates 6 out of 12 on Shimano's stiffness scale, allowing you to get power to the pedals with minimal power loss. But at the same time, it has enough flex to soak up bumps and vibrations from the road, enhancing comfort on both short and long rides. They also feature a seamless midsole construction. This brings your foot closer to the pedal axles, giving a more natural pedal stroke and again maximising power transfer.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Surround wrapping upper structure improves fit, reduces overlap and eliminates hot spotsSeamless midsole construction minimises stack-height and maximises power transferSynthetic leather composite upper provides increased breathability and comfortGlass-fibre reinforced nylon soleSingle mid-shoe BOA® L6 dial ensures a perfect fit while maintaining a clean finishWeight: 242g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC3 Road ShoesFor keen cyclists on a tighter budget, the Shimano Women's RC3 Road Shoes deliver outstanding performance without emptying your bank account. Technology from the premium S-PHYRE race shoes ensures comfort and rapid power transfer to the pedals.While sitting at an entry-level price point, the Women's RC3 Road Shoes deliver the fit, comfort and efficient performance normally reserved for higher-priced shoes. This is thanks to the aforementioned technology first developed and deployed on the S-PHYRE shoes. This has now trickled down to be accessible to those of you on a tighter budget.Dynalast Performance ComfortStarting with comfort, this is delivered via the Dynalast design, a single piece synthetic leather upper design that wraps the foot snugly. This offers a firm hold, foot stability and an optimized toe-spring section that ensures the most efficient and powerful pedal stroke possible with reduced fatigue over long distances. Perforations across the shoe keep your feet fresh too. The low-profile L6 dial gives you quick and easy adjustment of the fit, even on the bike. And at the end of your ride, it's simple to loosen the shoe to kick them off.Efficiently FastThe RC3s get you where you're going with minimum fuss and optimal efficiency thanks to a lightweight glass-fibre reinforced nylon sole. This rates 6 out of 12 on Shimano's stiffness scale, allowing you to get power to the pedals with minimal power loss. But at the same time, it has enough flex to soak up bumps and vibrations from the road, enhancing comfort on both short and long rides. They also feature a seamless midsole construction. This brings your foot closer to the pedal axles, giving a more natural pedal stroke and again maximising power transfer.Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Surround wrapping upper structure improves fit, reduces overlap and eliminates hot spotsSeamless midsole construction minimises stack-height and maximises power transferSynthetic leather composite upper provides increased breathability and comfortGlass-fibre reinforced nylon soleSingle mid-shoe BOA® L6 dial ensures a perfect fit while maintaining a clean finishWeight: 242g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women’s RC5W Road ShoesStiff, lightweight and efficient, the Shimano Women’s RC5W Road Shoes may come with a mid-range price tag but they don’t compromise on performance or comfort.Suited for both your regular training sessions and your weekend races the shoe borrows features from Shimano’s premium competition shoes including the Dynalast design. This system ensures a close, fit for the maximum in stability and comfort. The unique Dynalast system also produces more efficient pedal stroke helping to reduce fatigue over long distances. Additionally, the micro-adjustable Boa L6 makes it quick and easy to create the perfect custom fit which can be altered in seconds. Establishing a miraculous lightweight and durable feel the shoe utilises synthetic leather on its upper and lower design. This material is both rugged, helping to keep out the elements, and buoyant making every turn of the pedal as effortless as possible.At the beating heart of the shoe is its lightweight carbon fibre reinforced nylon composite sole which really allows you to pump the power. The sole is rated 8 out of 12 for stiffness which expertly balances comfort and power transfer. The streamlined sole is slim and provides a low stack height which keeps your foot close to the pedals for a powerful, smooth and natural pedal stroke.Cleat GuidanceShimano’s Women’s RC5W Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards including: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresspo and Time Impact. FeaturesSurround wrapping upper structure reduces overlap, provides glove like fitBoa L6 dial for quick and precise micro-adjustmentLow stack height midsole helps stabilise the foot, maximise power transfer and efficiencyIntegrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performanceMesh/TPU/Synthetic leather composite upper provides a comfortable fit and better breathabilityLight carbon fibre reinforced nylon sole for power transferWomen’s specific last for a natural, comfortable fit3-bolt cleat compatibleBuy Shimano Road Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women’s RC5W Road ShoesStiff, lightweight and efficient, the Shimano Women’s RC5W Road Shoes may come with a mid-range price tag but they don’t compromise on performance or comfort.Suited for both your regular training sessions and your weekend races the shoe borrows features from Shimano’s premium competition shoes including the Dynalast design. This system ensures a close, fit for the maximum in stability and comfort. The unique Dynalast system also produces more efficient pedal stroke helping to reduce fatigue over long distances. Additionally, the micro-adjustable Boa L6 makes it quick and easy to create the perfect custom fit which can be altered in seconds. Establishing a miraculous lightweight and durable feel the shoe utilises synthetic leather on its upper and lower design. This material is both rugged, helping to keep out the elements, and buoyant making every turn of the pedal as effortless as possible.At the beating heart of the shoe is its lightweight carbon fibre reinforced nylon composite sole which really allows you to pump the power. The sole is rated 8 out of 12 for stiffness which expertly balances comfort and power transfer. The streamlined sole is slim and provides a low stack height which keeps your foot close to the pedals for a powerful, smooth and natural pedal stroke.Cleat GuidanceShimano’s Women’s RC5W Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards including: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresspo and Time Impact. FeaturesSurround wrapping upper structure reduces overlap, provides glove like fitBoa L6 dial for quick and precise micro-adjustmentLow stack height midsole helps stabilise the foot, maximise power transfer and efficiencyIntegrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performanceMesh/TPU/Synthetic leather composite upper provides a comfortable fit and better breathabilityLight carbon fibre reinforced nylon sole for power transferWomen’s specific last for a natural, comfortable fit3-bolt cleat compatibleBuy Shimano Road Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC5W Road ShoesWhen it comes to price to performance, the Shimano Women's RC5W Road Shoes are hard to beat. Lightweight, snug-fitting and with a carbon-reinforced sole, they'll let you pedal with all-day comfort and rapid efficiency.From smashing through tough intervals in training to smashing your rivals in races, the Women's RC5W Road Shoes deliver superb performance but at a keen price point for those riders on a tighter budget. The impressive price to performance ratio is thanks to renowned Shimano technology and features, first found on their premium race shoes. S-Phyre TechnologyThe design of the RC5W shoes makes use of Shimano's S-Phyre philosophy and features, as first seen on their premium race shoes. It starts with the foot-wrapping upper, offering a snug fit that provides a supportive pedalling platform and removes hot spots. Made with a combination of mesh, TPU and synthetic leather, this supple upper is incredibly light and highly breathable too, perfect for warmer weather and hill climbs. The upper construction is also integrated with the sole unit, offering extra support and stability during hard efforts. Power to the PedalsWith their carbon fibre reinforced nylon sole, the RC5Ws balance the need for pedalling efficiency with value for money. Rated 7 out of 12 on Shimano's stiffness scale, this sole unit gets your hard-won watts to the pedals with minimal flex, propelling you forward rapidly and helping you maintain speed efficiently. Efficiency and foot support are further optimised via a low stack height, getting your foot closer to the pedal axle.BOA® L6 skeleton dialLow-profile, light in weight and offering precise adjustment, the BOA® L6 skeleton dial lets you quickly and easily get the fit, feel and security of the shoes just to your liking. It's also easy to make adjustments on the go - tighten them up for a final sprint - loosen them off as your feet swell in the heat. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Upgraded upper pattern and material improves fit and breathability while reducing weightSurround wrapping upper structure reduces overlap, providing a glove-like fit and eliminating hot-spotsSuper low stack height helps stabilize the foot, maximizes power transfer and efficiencyIntegrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performanceMesh/TPU/Synthetic leather composite upper provides a comfortable fit and better breathabilityLight carbon fibre reinforced nylon sole for power transferBOA® L6 skeleton dial ensure precise fit and comfort Weight: 240g (size 42)Stiffness rating: 7/123-bolt cleat compatible (Cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC5W Road ShoesWhen it comes to price to performance, the Shimano Women's RC5W Road Shoes are hard to beat. Lightweight, snug-fitting and with a carbon-reinforced sole, they'll let you pedal with all-day comfort and rapid efficiency.From smashing through tough intervals in training to smashing your rivals in races, the Women's RC5W Road Shoes deliver superb performance but at a keen price point for those riders on a tighter budget. The impressive price to performance ratio is thanks to renowned Shimano technology and features, first found on their premium race shoes. S-Phyre TechnologyThe design of the RC5W shoes makes use of Shimano's S-Phyre philosophy and features, as first seen on their premium race shoes. It starts with the foot-wrapping upper, offering a snug fit that provides a supportive pedalling platform and removes hot spots. Made with a combination of mesh, TPU and synthetic leather, this supple upper is incredibly light and highly breathable too, perfect for warmer weather and hill climbs. The upper construction is also integrated with the sole unit, offering extra support and stability during hard efforts. Power to the PedalsWith their carbon fibre reinforced nylon sole, the RC5Ws balance the need for pedalling efficiency with value for money. Rated 7 out of 12 on Shimano's stiffness scale, this sole unit gets your hard-won watts to the pedals with minimal flex, propelling you forward rapidly and helping you maintain speed efficiently. Efficiency and foot support are further optimised via a low stack height, getting your foot closer to the pedal axle.BOA® L6 skeleton dialLow-profile, light in weight and offering precise adjustment, the BOA® L6 skeleton dial lets you quickly and easily get the fit, feel and security of the shoes just to your liking. It's also easy to make adjustments on the go - tighten them up for a final sprint - loosen them off as your feet swell in the heat. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Upgraded upper pattern and material improves fit and breathability while reducing weightSurround wrapping upper structure reduces overlap, providing a glove-like fit and eliminating hot-spotsSuper low stack height helps stabilize the foot, maximizes power transfer and efficiencyIntegrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performanceMesh/TPU/Synthetic leather composite upper provides a comfortable fit and better breathabilityLight carbon fibre reinforced nylon sole for power transferBOA® L6 skeleton dial ensure precise fit and comfort Weight: 240g (size 42)Stiffness rating: 7/123-bolt cleat compatible (Cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC5W Road ShoesWhen it comes to price to performance, the Shimano Women's RC5W Road Shoes are hard to beat. Lightweight, snug-fitting and with a carbon-reinforced sole, they'll let you pedal with all-day comfort and rapid efficiency.From smashing through tough intervals in training to smashing your rivals in races, the Women's RC5W Road Shoes deliver superb performance but at a keen price point for those riders on a tighter budget. The impressive price to performance ratio is thanks to renowned Shimano technology and features, first found on their premium race shoes. S-Phyre TechnologyThe design of the RC5W shoes makes use of Shimano's S-Phyre philosophy and features, as first seen on their premium race shoes. It starts with the foot-wrapping upper, offering a snug fit that provides a supportive pedalling platform and removes hot spots. Made with a combination of mesh, TPU and synthetic leather, this supple upper is incredibly light and highly breathable too, perfect for warmer weather and hill climbs. The upper construction is also integrated with the sole unit, offering extra support and stability during hard efforts. Power to the PedalsWith their carbon fibre reinforced nylon sole, the RC5Ws balance the need for pedalling efficiency with value for money. Rated 7 out of 12 on Shimano's stiffness scale, this sole unit gets your hard-won watts to the pedals with minimal flex, propelling you forward rapidly and helping you maintain speed efficiently. Efficiency and foot support are further optimised via a low stack height, getting your foot closer to the pedal axle.BOA® L6 skeleton dialLow-profile, light in weight and offering precise adjustment, the BOA® L6 skeleton dial lets you quickly and easily get the fit, feel and security of the shoes just to your liking. It's also easy to make adjustments on the go - tighten them up for a final sprint - loosen them off as your feet swell in the heat. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Upgraded upper pattern and material improves fit and breathability while reducing weightSurround wrapping upper structure reduces overlap, providing a glove-like fit and eliminating hot-spotsSuper low stack height helps stabilize the foot, maximizes power transfer and efficiencyIntegrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performanceMesh/TPU/Synthetic leather composite upper provides a comfortable fit and better breathabilityLight carbon fibre reinforced nylon sole for power transferBOA® L6 skeleton dial ensure precise fit and comfort Weight: 240g (size 42)Stiffness rating: 7/123-bolt cleat compatible (Cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.