Fizik R4M Carbon BOA Shoes - Black/Yellow Size:45 Chain Juice Wax is the

Chain Juice Wax is the secret to sublime shifting in all but the crappiest of conditions

Mirror Mode: Displays the Ride Data from your CatEye Cycling App

The leg length can adjustable with 2 mm hex wrench (not included)

Gives a more natural feel to your training

Fizik R4M Carbon BOA Shoes - Black/Yellow Size:45 Chain Juice Wax is theR4M offers a carefully crafted blend of comfort and light weight, fit, power transfer and aerodynamic efficiency. R4Ms single Boa IP1 A closure control is light, fast, secure, aerodynamic and comfortable and is complemented by a pair of light, neatly adjustable micro straps. The R4Ms injected carbon fiber outsole is stiff for power transfer and sculpted to aid aerodynamics. It combines with the proven supportive and comfortable fizi: k Cycling Insole