Bicycle Rear Derailleur 11T/13T Aluminium Alloy Bearing Wheel Pulley for 9/10/11 Speed. Sealed steel bearing, waterproof and dustproof, super. Just follow the Guest Checkout instructions.
Wheel Pulley Waterproof 13T Bearing Wheel Pulley Bicycle
Wheel Pulley Rear Derailleur Bearing Wheel Pulley Bicycle
Bicycle Accessories Wheel Pulley Wheel 12T 14T Wheel Pulley Wheel
1*Wheel Bearing Wheel Pulley 11T/13T,Waterproof For 9/10/11 Speed
Support Wheel Bearing Wheel Pulley Dustproof Sealed Steel Bearing 13T
