The Shimano SM-CRM70 Single chainring is designed for SLX M7000 series components and features a 32T configuration. It utilizes Dynamic Chain Engagement (DCE) technology, which uses a broader and taller tooth profile along with a special hooked leading edge and alternate profiled tooth shaping to ensure superior chain retention, reduce driving sound, increase durability, and minimize drag. The teeth are constructed from durable plated steel and supported by a composite carrier body. This chainring is compatible with Dyna-Sys11 HG-X11 11-speed chains. It is available in 30T, 32T, and 34T options and features an asymmetrical 4-bolt connection. The chainring is black in color.