SUNRACE MZ91X 12 Speed 10-50T MTB Cassette Black Wide Ratio (SRAM XD Compatible)
The Sunrace MZ91X 12 Speed cassette is designed to suit SRAM XD Driver freehub bodies, providing riders with a more affordable solution to fit a 12 speed cassette on the new XD driver body. SRAM’s XD driver paired with this new super wide ratio cassette allows the introduction of a 10T cog, the smallest yet, and provides the rider with a wide gear range without the need to run a double crankset at the front.
SPECIFICATIONS:
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)