Shimano SM-CRM70 Single Chainring for SLX M7000

Shimano SM-CRM70 Single Chainring for SLX M7000

Features and benefits:

• Durable teeth using a plated steel construction supported by a composite carrier body

• Dyna-Sys11 HG-X11 11-speed chain compatible

Dynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.