- The flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding
- The flywheel is made of lightweight materials, won't increase the burden of the entire bicycle and more comfortable to use
- The flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures
Specification:
- Material: high strength steel + alloy
- Speed: 12 speed
- Type: XD Flywheel
- Teeth ratio: 9-11-13-15-18-21-24-28-32-36-40-46T
In the box
- 1 x Bike Flywheel
