DescriptionShimano SM-CRM95 XTR 1x Direct-Mount Chainring for M9100 and M9120 Cranks requires Hyperglide compatible chain 30T. 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 chainsFeatures Shimano’s Dynamic Chain Engagement gear tooth technology which is designed to maintain chain retention for smoother pedaling over bumpy terrainFor use with Shimano M9100 and M9120 cranks TECH SPECSTooth Count30Drivetrain Speeds12Round or OvalRoundDefined ColorGrayDirect Mount TypeDirect Mount ShimanoRing Position/TypeSingleRing Position/TypeChain Retaining Single RingColorGrayMaterialAluminumChainline/Hub Compatibility135/142 MTB HubsChainline/Hub Compatibility141/148 Boost HubsMaterialAluminum
