The XT SM-CRM85 chainring uses the same direct mount system as XTR and also features Dynamic Chain Engagement. With a narrow-wide tooth profile, it provides excellent chain retention and less chain vibration even on bumpy trails.

Who's this item for: Designed for all riders using Shimano 12 speed direct mount cranks.

Number of teeth: It is available in 30T-38T options.

Mounting style: Mounts using Shimano's Direct mount system and can be used across multiple crank-sets.

Chain retention technology: Has Shimano's Direct Chain Engagement for improved chain retention.

Materials: Made with aluminium arms and Steel teeth.

Weight: The weight of the chainring is unspecified by Shimano.

Pros: Excellent chain retention, Shimano Direct mount for interchangeability.

Cons: There isn't an Oval option.