WUZEI 11T MTB Bicycle Rear Derailleur Wheel Ceramic bearing Pulley Road Bike Guide Roller Idler rear derailleur accessories
Bearing (ceramic) Size: about 41 mm in diameter, total thickness 8.5 mm
Features: Ceramic bearings are sturdy and lightweight, super-lubricated. 11 teeth bicycle rear derailleur. Using high-strength aluminum alloys, processed by CNC, lightweight and durable. Essential accessories for your bike.
Packaging includes: 2x bike 11 tooth pulley + 4/5mm bushing
Essential accessories for your bike.