BBB AluBoys Ceramic Jockey Wheels

BBB AluBoys Ceramic Jockey Wheels

Replacement high quality aluminium derailleur pulleys with ceramic bearings.

Features:

• Extra stiff for fast shifting
• High-quality sealed ceramic bearing. Super smooth and durable
• 11T - Compatible with Shimano 9, 10 and 11-speed (except RD-7900 and 7970) and Campagnolo 11-speed

Buy BBB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.