Est. 1982

Shimano SLX SM-CRM75 M7100/M7120 12-Speed Chainring

Chainring Size

The Shimano SLX SM-CRM75 chainrings with direct mounting system for SLX 1x12-speed cranks.

Features DYNAMIC CHAIN ENGAGEMENT+ technology, whose special high-precision tooth profile ensures that the chain finds optimum grip on the upper part of the chainring on rough terrain, but detaches equally well from the chainring at the bottom, thus ensuring efficiency, smoothness and low noise of the drive.


    • New tooth profile with Dynamic Chain Engagement+
    • Better chain engagement for greater chain retention
    • Special gear teeth profile designed for MTB riding usage
    • Smoother driving even over bumpy terrain
    • 1x with proprietary chain retention technology
    • Direct mount (Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release)
    • Mounting system: Direct mount
    • Compatibility: FC-M7100-1, FC-M7120-1, FC-M7130-1
    • Material: Aluminium, Steel, CFRD