S9eRB
Color: Rust Buster
Spec.: 1/2”x11/128”
Speed of sprocket: 9
Pin Length: 6.4mm
Tensile Strength: 1000kgf
DHA Chromium Carbide Pin & Roller
Anti-Rust Ability: Salt Spray Testing Over 500 Hours
Compatible Bikes
Mid-Motor e-Bikes, BOSCH e-Bike System and other e-Bike System