The Shimano FCM5100-1 Deore 11/10 speed single chainrings are the perfect replacement for worn or damaged chainrings
Shimano's class leading Deore chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads
The chainring also has a direct mounting to the crank arm increasing stiffness and durability
Designed to work with Shimano’s 11-speed HG chain providing more efficiency and improved power transfer
Genuine Shimano replacement chainrings for the FC-M5100-1 1X cranksets available in 32T and 30T and of steel construction for increased durability
Shimano part numbers: 32T - Y0LA32000, 30T - Y0LA30000
Compatible chain Shimano HG 11-speed