SIDI Fast 2 Road Shoes - Cement/Ice White 47 ModelNumber=K2617 Inner Diameter: 28

Inner Diameter: 28

The tread pattern rolls fast to help you keep your momentum and the high-volume casing softens landings

DUB83 version available in 165mm or 170mm with 36T Direct Mount X-SYNC™2 CNC Chainring

Stainless steel Angular Contact Bearings

They are 1" hex drive interface compatible

SIDI Fast 2 Road Shoes - Cement/Ice White 47 ModelNumber=K2617 Inner Diameter: 28The 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