SIDI Fast 2 Road Shoes - Yellow Fluo/Black 46.5 MFPN=8030819435481 Taking advantage of 1x drivetrain

Taking advantage of 1x drivetrain systems and wider-range rear cassettes Aero Chainrings are available in sizes 46T to 52T to provide similar overall range to standard 2x drivetrain configurations

They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth

Swapping chainrings is very fast with only five small bolts and no nuts

Vendor Planet bike Manufacture Number 1038 Model Name Air Smith Co2 Category Pumps

SIDI Fast 2 Road Shoes - Yellow Fluo/Black 46.5 MFPN=8030819435481 Taking advantage of 1x drivetrainThe 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