SIDI Fast 2 Road Shoes - Frost Gray/Ice White 43 ModelNumber=J2361 including the relay

including the relay

Compatible with all splined-cup Shimano and ISIS BBs

Easy setup simple control and stable brake performance for entry-level riders

The new LoneWolf Aero Chainguide prevents dropped chains on road

Lightweight rounded casing conserves energy and feels quick to respond

SIDI Fast 2 Road Shoes - Frost Gray/Ice White 43 ModelNumber=J2361 including the relayThe fast and efficient shoe with tested strength and grip for the most demanding actions. Easy adjustment and a clean design make it even easier and more immediate to use. Plush microfiber upper and anatomical heel construction provide comfort and stability High density resin dial system ensures a secure individually tailored fit Aerolite Carbon Plus Nylon sole with stiffness 5 enhances ergonomics and power transfer Sole inserts and anatomical design