The Sunrace MZ800 is a 12-speed cassette with 11-51T and is fully compatible with the standard shimano HG freehub. This is a great solution for riders looking to upgrade to a 12spd drivetrain without the need for a new freehub or rear wheel.
It is compatible with Sram XX1 Eagle, X01 Eagle and GX Eagle 12-speed rear as well as shimano 12spd XTR, XT, SLX and Derore rear mechs.
|Shimano/Sram HG 10/11spd
|Steel cogs, alloy spider