(Blue)MEIJUN Ceramic Bearing Aluminum Alloy Bicycle Bike Rear Derailleur Pul SL
£7.44
Ceramic material can reduce drag force which can improve cycling efficiency. Material: Aluminum Alloy + Ceramic. Feature: 1. Adopting quality aluminum alloy, this product is durable to use. Support for 7 / 8 / 9 /10speed bike.
