11T 13T Bicycle Derailleur Pulley Steel Bearing Jockey Wheel MTB Road
ENLEE Bike Rear Derailleur Jockey Wheel 11T 13T Ceramic Bearing Pulley CNC
Enhance shifting performance with the ENLEE rear derailleur jockey wheel. Made from durable aluminum alloy and equipped with smooth ceramic bearings for reduced friction and improved drivetrain efficiency.
Five Colours 11T 13T Bike Aluminum Alloy Derailleur Pulley Ceramic Bearing MTB
High-quality aluminum alloy guide wheel set (11T/13T) with ceramic bearing for smooth shifting. Compatible with MTB rear derailleurs. Durable, lightweight, and available in five colors for bike customization and upgrade.
Five Colours Bike Aluminum Alloy Guide Wheel Pulley Rear Derailleur 11T 13T Guid
1Pcs MTB Bike 11T 13T 17 18T Ceramic Bearing Jockey Wheel Rear Derailleur Pulley
Product: Bicycle Rear Derailleur Pulley Jockey Wheel. Size:11T 13T,14T,15T,16T,17T,18T. Apply for most of rear derailleur on the market, support 7/8/9/10 speed. Fit for 4/5/6 MM roller screw axis.