Freewheel Cassette High‑strength 11 Speed 11‑42T Wear Resistance For
- With a hollow design, the weight is reduced, and it will not add too much burden to your bicycle when using it.
- Using high‑strength steel tempering and quenching process, it has higher strength, durability and strong wear resistance.
- It has strong oxidation resistance, is not easy to rust, and has a long service life, so it can be used with confidence.
- Professional manufacturing, it can directly replace your old or broken freewheel. Wonderful accessory for mountain bike and road cycling.
- The surface adopts chrome plating technology, and the silver surface has a delicate appearance.
