Gear Box Kayano Direct-drive Smart Trainer with Pre-installed

Direct-drive Smart Trainer with Pre-installed SHIMANO/SRAM 11-speed Cassette

Previously known as Mirazyme

Quick and easy shifting heightens focus and controlQuicker lever access and light operation

The savings from aero socks are one of those crazy things in cycling that we mostly still can't believe but repeats in the data every time

Our Xtract collection punches well above its weight on performance

Gear Box Kayano Direct-drive Smart Trainer with Pre-installedGrab and go, stealth carbon look repair storage case perfect for repair essentials. Stylish, anti launch finish secures Gear Box in cage Split into two compartments to keep repair necessities tidy Large zipper pull tab ensures easy, no fuss access Sound proof inner padding for a noiseless ride Anti Launch Finish Perfect fit in XLAB Gorilla and Chimp cages. Fits most other cages. Ideal for use in both rear and frame mounted cages Rattle Free Ride Sound