2X Mi.Xim MTB Road Bike Ceramic Pulley 14T Rear Derailleur Bearing Jockey Wheel Bike Guide Roller Bicycle Parts Red

Purpose: bicycle rear steering wheel or tension wheel, support 7-12 speed
Anodized CNC machined construction. Anti Rust/Corrosion Resistant Anodized.
Fits for 4/5/6mm roller screw axis and most of rear derailleur

Type: Rear Derailleur
Components: Derailleurs
Model: 14T
colour:Red
Material:Aluminum alloy + ceramic
size:Diameter about 56mm

Package Contents:
2 x Bike Jockey Wheel

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.