Brand Name: MOJOYCE
Origin: Mainland China
Braking System: V Brake (Friction Wheel Brake)
Model Number: Bicycle brake rack
Size: 2.2/3.18
Components: Disc Brake
Use: Road Bicycles,Cruisers,BMX,Kids' Bikes,Mountain Bikes
Color: Black
Material: Metal
Interior Diameter: Approx. 22mm,31.8mmm(optional)
Crank Weight: Approx. 70g