Product Name: Mountain Bike Rotary Flywheel
Model: MF-TZ500-6/ MF-TZ500-7
Type: Rotary flywheel
Speed: 6/7 speed
Gearing: 14-28T (14-16-18-20-22-24-28 teeth)
1. Made of high-strength steel, anti-rust, no deformation, wear resistance and high durability.
2. High-precision threads ensure tight connection and smooth running with the bicycle hub.
3. It can ensure that the chain rotates smoothly without much noise.
4. Provides fast riding speed with less effort.
5. Reliable, suitable for mountain bike flywheels.
6.Great for an upgrade or as a replacement for broken or worn out freewheels
1 * MF-TZ500 6/7Speed Index 14-28 Cassette Freewheel