Description
- Adopting aluminum alloy and ceramic material, durable to use.
- Adopting aluminum alloy and ceramic material, durable to use.
- Adopting aluminum alloy and ceramic material, durable to use.
- Adopting aluminum alloy and ceramic material, durable to use.
- Adopting aluminum alloy and ceramic material, durable to use.
- Can be applied for most mountain bike.
- Supporting for various speed shifting.
- Suitable for use 4 / 5 / 6 mm guide wheel screws.
- Offers you a better cycling experience.
Tbest Rear Derailleur Pulley, Bicycle Ceramic Bearing Rear Transmission 11T/13T Road Mountain Bike Pulley Guide Roller Black/Gold 1 Pair
