Fizik R4M Carbon BOA Shoes - Black/Yellow Smart Trainers High-volume

High-volume

A new innovative valve that manages schrader / Presta / Dunlop

pinch flats and sidewall cuts

The "easy" home trainer with magnetic resistance

TB-2 Emergency Tire Boot

Fizik R4M Carbon BOA Shoes - Black/Yellow Smart Trainers High-volumeR4M 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