Specificaties
- Brand: Sunrace
- Model: MZ91 12-Speed
- Part No: CSMZ91X
- Extra wide ratio 10-50T
- Function: Fluid Drive Plus™
- For freehub type: SRAM XD Driver body (Adapter included)
- Material:
- Spider: Aluminium
- Sprocket: Hi-Tensile Steel / A7075 Aluminum / Anodized (11th, 12th cog)
- Spacers: Aluminium
- Finish: Black Chrome
- Lock-ring: Aluminium / Anodized Red
- Chain compatibility: 12-speed
- Gear combination: 10-12-14-16-18-21-24-28-32-36-42-50
- Sprockets on spider: 7 on 2
- Bike type: MTB
- Weight: 579g