Wide Range Gearing
The MZ901 from Sunrace is a wide range cassette designed to be able to handle the steepest climbs and the fastest descents. The 11-51T provides excellent gearing range and options to handle any terrain. The MZ901 has 10 steel sprockets and large aluminium 45T-51T sprockets with a total weight of 534g. The main sprockets being steel are hardwearing and durable ensuring that the user will get consistent shifting.
- Gearing: 11-51T
- 12 speed
- Alloy Spider
- Alloy Lockring and Spacers
- Alloy 11-51T Sprockets
- Weight: 497g
