Sunrace MZ91X 12-Speed Cassette for XD® Driver

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)
• 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