Easton Direct Mount 1x SHI 12sp Ring 943-00-041

- EA90 SL alloy ring specifically tailored to Road/CX/Gravel applications\n- Optimized tooth profile offers excellent chain retention \n- Designed to minimize drivetrain friction commonly experienced in 1x applications \n- Compatible with Shimano Hyperglide+ 12-speed chains and 12-speed drivetrains \n- New narrow/wide directional tooth design improves chain retention over rough terrain\n- Cinch System spline\n- 47mm chainline \n- 90g (40t)