Shimano XT SM-CRM85 30t 1x Chainring for M8100 and M8130 Cranks, Black

The Shimano Deore XT SM-CRM85 chainring is designed for use with Shimano's M8100 and M8130 1x cranksets.Product Details:Special MTB gear tooth profile with Dynamic Chain Engagement+ improves chain engagement and retention Specifications: Chainline/Hub Compatibility: 141/148 Boost Hubs Chainline/Hub Compatibility: 157 Super Boost Hubs Chainring BCD: Direct Mount Color: Black Defined Color: Black Direct Mount Type: Direct Mount Shimano Drivetrain Speeds: 12 Ring Position/Type: Chain Retaining Single Ring Round or Oval: Round Tooth Count: 30 UPC: 192790443720 MPN: ISMCRM85A0