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Description
- It is made of high tensile steel and made by the technology of quench-temper hardening.so it has higher strength, durability and has extreme resistance to abrasion. The strong antioxidation makes it hard to rust to have a long service life
- 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. A wonderful accessory for most mountain bikes. Easy to install
Specification:
- SL Style Weight: 548g
- L Style Weight: 572g
- Teeth Rate: 11-13-15-18-21-24-28-32-36-40-46T
In the box
- 1 x Cassette Flywheel





