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Stone chainring for rotor to 104 BCD adapter spider converter single speed 104bcd narrow and wide tooth 5mm offset crank parts
Specifications:
- Use: Road Bicycles
- Use: Mountain Bikes
- Model Number: chainring adapter for Rotor 30mm
- Material: Aluminum Alloy
- Chainwheel Teeth: 34-42T
- Category: Chain Wheel
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
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- 5 million products
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