sourcing map 2 Set Bicycle Rear Derailleur Pulley 17T Ceramic Bearing Wheel Aluminum Alloy Guide Roller Wheels for 8/9/10/11 Speed Transmission System Road Bike Mountain Bike MTB BMX, Black
£12.89
This product would be ideal for cyclists looking to upgrade their mountain bike's rear derailleur, hand in mind the large selection of compatible CerTech bearing wheels and aluminum alloy guide rollers.
