Shimano SM-CRM70 Single Chainring
$41.00
Availability: In Stock
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.
Description
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.
Features:
Durable teeth using a plated steel construction supported by a composite carrier body
Dyna-Sys11 HG-X11
11-speed chain compatible
Available in 30T/32T/34T
