Keenso Bicycle Flywheel 1Pcs Anti-corrosion 8 Speed Mountain Bike Cassette
- Using hollow-out engraving technology, the flywheel teeth are cut and drilled to achieve speed-up effects while reducing weight.
- With 8 speed, 42T specification, 11‑13‑16‑20‑24‑30‑36‑42T teeth number.
- Easy to install without any adjustment, more convenient to use, effectively save your .
- Suitable for mountain bike and road bike to climb more effortlessly, provide better riding experience.
- Corrosion resistance, rust resistance, no deformation, wear resistance, high durability, strong impact resistance.
