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Description
- Made of quality steel material, with nickel-chromium treatment, high temperature resistance, corrosion resistance, no deformation, providing long-term durability
- High precision teeth ensure close connection with bicycle hub for smooth rotation and easy maintenance
- The hollow design reduces weight and makes your riding easier
- Use it to directly replace your old or broken flywheel. Easy to install
- A wonderful accessory for most road bike
Specification:
- Material: steel
- Teeth ratio:
- 11-12-13-14-15-17-19-21-23-25T 247g (for road bikes)
- 11-12-13-15-17-19-21-23-25-30T 294g (for road bikes/folding bikes)
- 11-13-15-17-19-21-23-25-28-34T 366g (for road bikes/folding bikes)
In the box
- 1 x Cassette Flywheel