Chain Reaction Cycles UK (United Kingdom) - Accelerate without delay, push maximum watts through the pedals and yet remain incredibly comfortable, the Gaerne Carbon Chrono+ SPD-SL Road Cycling Shoes are the ultimate shoe for racing and training.

From a criterium to a road race to a tough interval session, the Carbon Chrono+ SPD-SL Road Cycling Shoes have been created to optimise and enhance your performance on the bike. A lightweight and highly ventilated microfibre upper moulds perfectly to the foot and impart incredible comfort no matter how far or fast you ride. Add to this an anatomically shaped tongue and non-slip heel cup design, featuring an anti-tendinitis shape and grippy inner, and you'll find your foot held perfectly in place throughout the whole pedal stroke.

On the inside of the shoe, the 'Tarsal Support System' positions the foot precisely for smooth power application while a perforated 'Transpiration Insole' lets air circulate over the foot for warm-weather comfort. Next comes the dual BOA IP1 dial closure system. These two micro-adjust dials and stainless steel cables allow a quick and precise adjustment across the upper and lower part of the foot, ensuring no pressure points whatsoever - just the perfect fit every time. 

EPS Light Weight Full Carbon Sole 12.0:

Rated 12 out of 12 on Gaerne's stiffness scale, and delivering instantaneous power transfer, the EPS Light Weight Full Carbon Sole 12.0 makes no compromises to achieve the very best performance. Not only stiff, it's also light, there's no extra weight to carry when attacking steep inclines. Foot stability is also optimised thanks to the plantar arch support while a smooth pedal stroke is guaranteed via the very thin sole placing your foot as close to the pedal axle as possible. 

Cleat Guidance:

These 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:

• Tarsal Support System
• Transpiration Insole
• An integrated anti-slip heel cup
• Air ventilation system
• Boa IP1 closure system
• Comfort-fit tongue
• EPS Light Weight Full Carbon Sole 12.0
• 12/12 Stiffness rating
• Weight: 290g (size 43)
• 3-bolt cleat compatible

Specs:

• Colour: Red, White, Black, Blue
• Shoe Size: EU 45.5, EU 40, EU 41, EU 42.5, EU 41.5, EU 43, EU 39, EU 42, EU 43.5, EU 44, EU 44.5, EU 46, EU 45, EU 47
• Gender: Unisex