The SLX SM-CRM75 chain ring 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.

Designed for all riders using Shimano 12 speed direct mount cranks and Shimano 12 speed chains.


Chain Retention Technology - Has Shimano's Direct Chain Engagement for improved chain retention with their 12 speed chains. 


Mounts using Shimano's Direct mount system and can be used across multiple crank-sets. Excellent chain retention, Shimano Direct mount for interchangeability.


Materials Aluminium Arms and Steel teeth.
Weight Unspecified by Shimano
Number of Teeth 30t-34t

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