Rear Derailleur Pulley 12T Jockey Diameter 50mm

Description:

- Made of aluminum alloy, lightweight and durable.

- Machined bicycle jockey wheel with fully sealed bearing for center bolt derailleurs.

- Apply for most rear derailleur of 12 tooth in the market.

- Setting for 4/5/6mm spindle shaft rollers, support 7/8/9/10 speed.

- A rear derailleur needs 2 pulley wheels.

Specification:

- Material: Aluminum Alloy

- Diameter: 50mm/1.96inch

Package Includes: 1 Piece 12T Bike Jockey Wheel 1 Piece Bolt

: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.