This roller is an accessory for bicycle derailleur. It is universal and suitable for majority of 10-tooth rear derailleur. Material: Plastic. Size: One Size.
Rengue 2PCS Bike Guide Roller Wheels, Aluminum Ceramic Rear Pulleys for Smooth Shifting and Reduced Chain Drag, Compatible with 4 5 6mm Guide Screws (11T)
KUIDAMOS 14T Bike Guide Roller Aluminum Alloy Pulley Wheel for Mountain Folding Bike, Easy Installation, Ceramic Bearing for Quiet Operation, Durable Material for Long-term Use
Comgooldool Bicycle Rear Derailleur Pulley Wheel with Steel Bearings, CNC Machined Guide Roller for Road Mountain Folding Bikes, 10T-18T Options, Yellow(Yellow 10T)
LUCKCDUO Rear Derailleur Pulley Wheel, 10T–18T Steel Bearing Guide Roller for Road/Mountain/Folding Bikes, CNC Machined, Lightweight & Smooth Rolling(Yellow 12T)
Alloy Ceramic Bearing Pulley Wheel 10t-17t For Road And Mountain Bike Rear Derailleur Guide Roller Black Red Blue(Black14T)
13T Steel Bearing Pulley Bike Clear Derailleur Wheel Load Guide Roller Aluminum Alloy Rear Derailleur Guide Roller for Road
