SunRace MZ90 12-Speed MTB Cassette 11-50T Black Chrome RGroup_80B99419893F6BF9D2F929BD3EAE71EC1752748D A standard one-piece rotor featuring

A standard one-piece rotor featuring a fully round outline with a chamfered edge for enhanced safety

SKU: CB1872402062

they ensure you stay cool and comfortable during every ride

sizing may vary

5" diameter is 3"

SunRace MZ90 12-Speed MTB Cassette 11-50T Black Chrome RGroup_80B99419893F6BF9D2F929BD3EAE71EC1752748D A standard one-piece rotor featuringThe SunRace MZ90 12 Speed MTB Cassette 11 50T Black Chrome is a wide range 12 speed cassette built to upgrade or replace a worn setup without switching to an XD or Microspline freehub body. With an 11 50T spread and durable aluminium components, it delivers smooth, practical gearing for climbs, cruising, and everything in between, while staying compatible with most SRAM and Shimano HG driver bodies.