Description:
- Made of lightweight durable plastic and steel material
- Small size, convenient to carry.
- 10 Teeth Bike Rear Derailleur Accessories
- Support 18 21 speed
- Necessary accessory for your bike
Specifications:
- Material: Plastic, Steel
- Pulley wheel size (diameter): approx. 3.6cm / 1.77"
- Color: Black, Red
Package Includes:
10 Jockey Wheels
Note:
Please allow a little difference due to manual measurement. Color may vary slightly due to different monitors. Thank you!