Shimano XTR level chainring, part of Shimano's highest spec level drivetrain system

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

- Aluminium construction for optimized rigidity, lightweight and durability
- HG 12-speed chain compatible
- Available in 28T/30T/32T/34T/36T/38T