Shimano Micro Spline

12s MTB

A body for Shimano 12-speed MTB cassettes (10-tooth start), e.g. XT/SLX/Deore M7100/M8100.

Notes

Incompatible with HG and with XD/XDR. You need a hub with a Micro Spline body (Shimano license).

Compatible with

Shimano Micro Spline 12-speed MTB cassettes

NOT compatible with

HG cassettes
SRAM XD/XDR cassettes

Questions about this standard

No Will a Shimano 12-speed Micro Spline cassette fit on an HG body?

Source: Shimano / Park Tool. Indicative data — always check the manufacturer's official specs.