Shimano XT SM-CRM81 Chainring

Shimano XT M8000 96mm, 1x11 Chainring
Shimano XT CRM81 1x11 Chainrings
-Dyna-Sys11 HG-X11 11-speed chain compatible
-Hollow gear construction for optimized rigidity, weight, and rigidity
-Durable teeth using plated steel construction supported by a carbon composite (CFRP) carrier body