Cassette
SunRace CSMZ90 (11-50T)
12-speed 11-50T, HG spline (no XD needed), Shimano/SRAM compatible
$104.95 best current price across tracked retailers
What this fits
12-speed drivetrains. Mixing speed counts across shifter, derailleur, chain and cassette is the most common upgrade mistake — check every part in the chain, not just this one.
Requires a Shimano HG freehub body. A freehub standard cannot be adapted — the wheel either has it or it does not.
Intended for mtb builds.
Manufacturer specifications
- Cassette Body Type
- Shimano HG
- Cogs
- 11-13-15-17-19-21-24-28-33-39-45-51
- Color
- Black Chrome
- Defined Color
- Black
- Drivetrain Speeds
- 12
- Range
- 11-51
- Weight
- 497
Specifications recorded from the retailer product listing.
Where to buy
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