High Precision 11T 13T Steel Bearing Derailleur Pulley Wheel for Mountain Bikes
Wide Compatibility: Fits various derailleur systems with adaptable installation for 4mm, 5mm, and 6mm axles. Smooth Rotation: Provides seamless and efficient power transmission for a more effortless cycling experience.
11T 13T CNC Bicycle Jockey Wheels Rear Derailleur Bearing Shimano Bike Parts
Weight: 13T guide wheel weight 14g, 11T guide wheel weight 12g. Durable CNC-machined 11T/13T jockey wheels with bearing system for smooth shifting. Compatible with Shimano rear derailleurs.
WEST BIKING Ceramic Rear Derailleur Pulley Bicycle 11T/13T Tension Pulley
Ceramic Bearing Jockey Wheel 11T 12T 13T 14T 15T 16T 17T MTB Road Bike Rear Dera
Specification: 11/12/13/14/15/16/17T. MUQZI Ceramic Jockey Wheel. Its smooth transmission reduces drivetrain resistance, effectively restrains lateral chain sway, and ensures more precise gear shifting.
11T 13T Bicycle Jockey Wheels Rear Derailleur Bearing CNC Process Pulley Road Bi
Weight: 13T guide wheel weight 14g, 11T guide wheel weight 12g.
11T 13T Bicycle Jockey Wheels Rear Derailleur Bearing CNC Process Pulley Road
Weight: 13T guide wheel weight 14g, 11T guide wheel weight 12g.