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Description
- This pulley bike made of CNC aluminum alloy, the jockey wheel is solid and lightweight. Metal bearings ensure durability
- Antioxidant and anodized resistant, reduce friction, increase durability, for prolonged use
- Ensures perfect tension for your bike chain to make you pedal with less efforts
- It is a great accessory for driving enthusiasts
Specification:
- Material: Aluminum Alloy + Metal
- Process: CNC fully hollow anodizing
- Applicable: 4/5/6mm screw hole diameter rear derailleur to 8/9/10/11 speed, suitable for almost all mountain road rear derailleurs
In the box
- 1 x Rear Derailleur Pulley






