The Shimano SM-CRM95 XTR 1x chainring offers superior chain engagement for optimal chain retention. The gear tooth profile is specifically designed for MTB riding usage.Compatible only with Hyperglide+ chains. Features Shimano's Dynamic Chain Engagement+ gear tooth technology, which is designed to maintain chain retention for smoother pedaling over bumpy terrain. For use with Shimano M9100 and M9120 cranks. Item Specifications: Direct Mount Type, Direct Mount Shimano, Tooth Count, 34, Drivetrain Speeds, 12, Defined Color, Gray, Material, Aluminum, Ring Position/Type, Chain Retaining Single Ring, Round or Oval, Round, Chainline/Hub Compatibility, 135/142 MTB Hubs,141/148 Boost Hubs,.
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