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




Genuine Shimano Parts from Shimano Suppliers in the UK


Despatched with Royal Mail.


For more info please contact us:

Crankworkshop Ltd
Registered company in England and Wales.  Company number: 12302295