Genuine Shimano replacement chainring for 1x11 speed drivetrains.
Brand new still in box.
Shimano Chain Ring - SM-CRM81 Single chainring for XT M8000. 1x11s. 32 Tooth..
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
Hollow gear construction for optimized rigidity, lightweight and durability
Durable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier body
Dyna-Sys11 HG-X11 11-speed chain compatible
RRP: £74.99