Fizik Tundra M1 Carbon Braided MTB SaddleThe Tundra is 1 of fi'zi:k's 3 Spine Concept MTB Saddle shapes. Of these 3, the Tundra shape is flat, narrow and long.The M1's carbon thermoplastic shell and carbon braided rail reduce weight and increase saddle stiffness.Tundra M1 is for The Snake: Flexible SpineIf you are very spinally flexible (far less than 90 degrees between your straight legs and your back when bending over as far as you can, keeping your legs straight a shoulders' width apart), you are a Snake. You achieve the performance position using your spinal flexibility alone, not rotating your pelvis at all.You will like the flat, narrow and long shape of the Tundra.Features:Shell: Carbon Thermoplastic Composite with Wing Flex for freedom of thigh movementRail: Carbon Braided 7x9mmFront Cover: Black MicrotexCentral Cover: Gummy Black MicrotexRear Cover: Black MicrotexIntegrated Clip System: YesLength: 285mmWidth: 125mmWeight: 165gBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Tundra M3 K:ium Rail MTB SaddleThe Tundra is 1 of fi'zi:k's 3 Spine Concept MTB Saddle shapes. Of these 3, the Tundra shape is flat, narrow and long.The M3's carbon braided rail reduce weight and increase saddle stiffness.Tundra M3 is for The Snake: Flexible SpineIf you are very spinally flexible (far less than 90 degrees between your straight legs and your back when bending over as far as you can, keeping your legs straight a shoulders' width apart), you are a Snake. You achieve the performance position using your spinal flexibility alone, not rotating your pelvis at all.You will like the flat, narrow and long shape of the Tundra.Features:Shell: Fiberglass Thermoplastic Composite with Wing Flex for freedom of thigh movementRail: K:iumFront Cover: Orange MicrotexCentral Cover: Black MicrotexRear Cover: White MicrotexIntegrated Clip System: YesLength: 285mmWidth: 125mmWeight: 200gBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Tundra M5 VS Bike SaddleDesigned for cross-country cycling, the Tundra M5 VS Bike Saddle from Fizik incorporates the best technology Fizik has to offer, to provide you with a comfortable and durable saddle that you can count on.Fizik's Tundra M5 VS Saddle is ideal for cross-country racing and riding. This saddle combines the best of Fizik's R&D to offer something bespoke to meet your needs: a central relief channel.The Tundra M5 VS is relatively flat whilst keeping the long and narrow shape of earlier models so that you can deliver prime power transfer and great support without losing the freedom of movement. Advanced materials and hand-made processes provide a saddle that is both effective and light at just 235g.The Tundra M5 VS S-Alloy features a strong, light composite carbon reinforced Nylon shell, with Wing Flex technology to offer flexibility where your thighs meet the saddle. The inclusion of a new S-Alloy rail guarantees strength whilst saving weight.A Comfort Channel, made from Comfort PU foam for maximum soft tissue comfort no matter how hard you hit the trail, is present along the length of the saddle.Features:Use: Mountain Bike (MTB)Shell: Carbon-reinforced nylon WingFlexRail: ManganeseCover: Microtex NeroSide Cover: Anthracite Printed MicrotexRear Cover: Black CorduraPadding: Low density with pressure relief channelStiffness/Flex: Wing Flex TechnologyDimensions: 290x125mmIntegrated Clip System compatibleWeight: 235gBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store
Fizik Vento Argo R5 Road Bike SaddleReady for racing, this road bike saddle features a short nose as well as a generous cut-away for superb stability and all-day riding comfort. Where a traditional saddle shape encourages riders to shift their position frequently for better leverage, Argo puts the rider in a more planted position, making for greater stability and better weight distribution. Vento Argo’s short length allows the rider to sit further forward without placing undue pressure on sensitive tissues.It also features an ergonomic cutout that was developed using detailed pressure analysis and input from medical experts. Argo is our most versatile saddle shape and each version suits different riding styles. As the racing option, Vento Argo has been engineered to deliver a riding feel that suits race bikes with aggressive geometry.The padding is made from fizik’s proprietary Type 1 foam formulation, which has a lower profile and is reactive and springy for instantaneous response and optimal power transfer.The purposeful shape of its design helps you achieve a better riding posture: the dropped nose supports the pubic ramus when the pelvis rotates forward to add power or to get more aero.Argo is a product of the Fizik Concepts programme, a cross-disciplinary collaboration of leading industry experts and academics carrying out research and analysis on technology, design, physiology and bike-fitting in search of ways to improve cycling performance.Features: Use: Road racing Padding: Fizik Type 1 Foam Length: 265mm (Argo 140); 265mm (Argo 150) Width: 140mm (Argo 140); 150 (Argo 150) Height at 75mm width: 45mm Length from nose to 75mm width: 114mm Rail: 7x7mm Alloy Weight: 225g (Argo 140); 232g (Argo 150)Buy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit)For those of you who want a wide-fitting performance cycling shoe the Fizik Vento Infinito Knit Carbon 2 Cycling Road Shoes - (Wide fit) are hard to beat. Superb comfort and optimal power transfer come as standard. Featherweight Knitted UpperThe Vento Infinito Knit Carbon 2 Road Shoes have been raced and proven their performance in the heat of the pro-peloton. This wide-fit iteration has seen further improvements to the already outstanding knitted upper. It's now lighter than ever with improved ventilation too. Just as before the design allows for outstanding breathability, with ventilation zones integrated seamlessly into the upper.Fizik have stripped away more weight from Vento but have retained the same fabulous foot support. The knit system, with heat-fused TPU yarns, offers foot support just where you need it most, and less bulk where you don't. This gives you just the same pedalling efficiency and foot support you'd expect of a traditional cycling shoe but with less weight and more ventilation. A win-win situation. Customised Fit - BOA Fit SystemTo give a customisable 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.Features:Knitted PU laminated mesh 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 10/103-bolt cleat compatible (cleats not supplied)Weight: 225g (size 42 - 1/2 pair)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.