E Thirteen TRS Race Carbon Gen4 CranksetFeaturing a trail-rated, compacted carbon fibre crankarm construction, this mountain bike (MTB) crankset offers a fantastic balance of stiffness and durability while also keeping weight to a minimum. e.thirteen has also kitted out its World-Cup DH-rated layup and construction with an additional 3K carbon finish that's added to the front and rear faces for greater impact resistance. This makes it more than ready for tackling the most demanding of terrain conditions as you weave from trail to trail.Trail-Ready MTB Crankset with Adjustable ChainlineIn contrast to e.thirteen's Gen3 carbon cranks, the Q Factor, overall profile, and volume of this Gen4 model has been greatly reduced. The spindle has been moved to the non-drive side for easier chainguide setup and drivetrain maintenance. Its adjustable chainline accommodates non-Boost, Boost, and Super Boost setups. Finally, all cranks now include an 8mm self-extractor.Features: Crankarm Material: Carbon Fibre with 3K Carbon finish Use: MTB Compatible Chainring: SL Chainring (-8mm offset) Number of Chainrings: 1 Compatibility: All frames with 73mm BB Shell Spindle: Width: 73mm; Diameter: 30mm, Interface P3 Connect Q Factor: 178.2mm Included: Crankset, APS Adjuster, Installation Tools, Crank Boots (x2), Sticker, User Manual Bottom Bracket Included: No, available separately Chainring Included: No, available separatelyManufacturer's Part Number: E13CR2010 Black 165 x 73mm E13CR2011 Black 170 x 73mm E13CR2012 Black 175 x 73mmBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This mountain bike (MTB) crankset features a trail-rated, compacted carbon fibre crankarm construction, which offers a fantastic balance of stiffness and durability while also keeping weight to a minimum. e.thirteen has also kitted out its World-Cup DH-rated layup and construction with an additional 3K carbon finish that's added to the front and rear faces for greater impact resistance. This makes it more than ready for tackling the most demanding of terrain conditions as you weave from trail to trail. Trail-Ready MTB Crankset with Adjustable Chainline In contrast to e.thirteen's Gen3 carbon cranks, the Q Factor, overall profile, and volume of this Gen4 model has been greatly reduced. The spindle has been moved to the non-drive side for easier chainguide setup and drivetrain maintenance. Its adjustable chainline accommodates non-Boost, Boost, and Super Boost setups. Finally, all cranks now include an 8mm self-extractor. Manufacturer's Part Number: E13CR2010 Black 165 x 73mm E13CR2011 Black 170 x 73mm E13CR2012 Black 175 x 73mm
Named after a famous redwood-covered climb in Santa Cruz, California, the Praxis Works Zayante Carbon M30 DM crankset is the ultimate blend of lightweight and stiffness, with rigid carbon arms and versatile chainring system, this is the ultimate carbon crankset for road, gravel or CX use.Lightweight carbon arms are incredibly stiff for efficient power transferM30 spindle is compatible with BSA, BB86, 386EVO, BB30, PF30, T47, BBRight & OSBB bottom bracket shells BB's sold separately10/11spd LevaTime X-Ring chainrings are cold forged for supreme shift quality & durabilityVersatile modular design can accept 2x or 1x DM chainringsLightweight at just 615g (172.5mm w/ 50/34T Chainrings)Where most cranksets can only be fitted with a small selection of chainrings, the Zayante Carbon is designed with versatility in mind. While equipped with 2x chainrings as standard, the direct mount design can easily be swapped out for a 1x chainring or another 2x combination in a different ratio. Praxis wants you to have control. Add in to this compatibility with pretty much any bottom bracket shell on the market when used with the appropriate bottom bracket, and you have an incredibly versatile crankset that is happy to grace lightweight carbon race bikes or tough gravel bikes. The crank arms themselves are carbon, which gives them immense strength and stiffness, so you can be sure every watt of power your legs can muster isn't wasted with flex. Despite this, the crankset is extremely light at just 615g. The M30 spindle also helps to keep weight low and stiffness high.Whereas most chainrings are stamped or machined pieces of aluminium, the Zayante Carbon's X-Ring chainrings are cold forged from 7075 T6 aluminium and then hard anodised. This unique method creates chainrings that are just as light, but are much, much harder wearing and provide slicker shifting for longer. Further improving the shifting performance is Praxis Works LevaTime Shifting Technology. LevaTime Shifting boasts a series of synchronised ramps and strategically placed shift pins to help deliver perfecting every time. Lightweight, stiff, smooth shifting and extremely versatile, the Praxis Works Zayante Carbon M30 DM crankset is perfect for riders who want maximum performance without breaking the bank.
Whether you're training or competing, this road bike saddle is engineered for comfort, durability and performance. It features a hard-wearing fibra-tek cover, which uses its technical material to guarantee excellent strength as you conquer every mile of road. Selle Italia has also equipped this model with +10mm longer carbon rails to ensure lightness, resistance and a wider range of regulation of the saddle. Another benefit is its carbon powered shell that's made from carbon composite and high-grade nylon polymer for a superior strength to weight ratio. As a result, you'll enjoy its increased stability without weighing down your road bike with unnecessary grams. Coming complete with a Superflow channel that reduces pressure, numbness and fatigue, this is a great choice of upgrade for staying comfortable and supported as you clock up the miles. Road Bike Saddle with Superflow Channel The central hole “Superflow” permits to reduce pressure from the central area and benefit from greater comfort while pedalling. Flat Shape The Flite Boost Pro Team Carbonio Superflow features a flat shape that allows dynamic riders complete freedom of movement on the saddle, increasing performance. Manufacturer's Part Numbers: 017A620ICA012 Black S3 017A920ICA012 Black L3
Be a real cyclist; feel like a proKey Features:Weight: S 165 g – L 170 g,Chassis: Carbon rail (+ 10mm),Dimensions: S 135x250 mm - L 145x250 mm,Category: Performance.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and Strong With this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit System To give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon Outsole The stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back. Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions. Cleat Guidance These Cycling 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.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Carbon 2 Wide Fit Road ShoesWith a higher volume fit, those of you with wider feet can now enjoy the incredible comfort and thrilling pedalling efficiency of the Fizik Vento Infinito Carbon 2 Wide Fit Road Shoes. The Vento Infinito Carbon 2 Wide Fit Road Shoes are premium, race-ready, road riding shoes. Made for those of you who demand instantaneous acceleration and rival-dropping power transfers. While the incredible performance from the R2 carbon sole is sure to make you smile, the superb comfort is just as thrilling - it's a shoe for tough interval efforts, intense crit races and the grind of the longest stage races. Wide fit. Supple and StrongWith this wider version of the Vento, you'll find there is more room across the fore-foot, higher volume over the ball of the foot and wider metatarsal space. All this leads to greater comfort for the cyclist with a need for a wider fitting shoe. With an upper made from Microtex, the Vento Infinito Carbon 2 Road Shoes give you a fit that is both supple and strong, providing comfort from the very first pedal stroke. It also gives a precise and supportive fit of the foot, ensuring a stable platform during the whole of your crank rotation, driving pedalling efficiency. Customised Fit - BOA® Fit SystemTo give a precise and comfortable fit, the Vento uses the dual Li2 BOA fit system. The Li2 dials have been redesigned to offer a lower profile, marginally improving aerodynamics while also making them less vulnerable to being accidentally hit. Each dial gives quick and easy micro-adjustment, with independent adjustment of the forefoot and instep. Fine-tuning the fit to your particular foot shape is now remarkably easy. R2 Carbon OutsoleThe stiffest and lightest sole unit in the Fizik range, R2 Carbon Outsole delivers incredible responsiveness, with power transferred to your pedals with outstanding efficiency. Jump for a sprint or attack a climb and you're rewarded with immediate acceleration - only fitness is holding you back.Efficient pedalling is also optimised thanks to the cleat track position. This has been set further rearwards to improve pedalling dynamics, reduce knee compression and power transfer - it's especially well-suited to very aggressive, forward aero riding positions.Cleat GuidanceThese Cycling 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.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:Microtex upperLi2 Dual Zone BOA® Fit SystemIndependent fit adjustment for instep and forefootDynamic Arch Support 2.0: tailored fit of the plantar archR2 carbon outsole - full carbon unidirectional, stiffness index 10/10Weight: 229g (with footbed + 20g)3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.