wolf-tooth-elliptical-104-bcd-chainring-34t-104-bcd-4-bolt-requires-shimano-12-speed-hyperglide-chain-black
wolf-tooth-elliptical-104-bcd-chainring-34t-104-bcd-4-bolt-requires-shimano-12-speed-hyperglide-chain-black, The Wolf Tooth Elliptical 104 BCD chainring for Shimano 12-speed Hyperglide+ chain is designed to fit any 104 BCD crankset. The tooth profile was developed specifically for Shimano's XTR, XT, and SLX 12-speed Hyperglide+ chain. Its proprietary Powertrac design has an ovality of 10% and a timing of 112 degrees after top dead center, providing benefits such as greater rear wheel traction.Compatible only with Hyperglide+ chainsThe Powertrac elliptical design means the diameter is that of a chainring 2t biggerEngineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with optimal chain retentionPrevents premature ring and chain wear that can come from non-optimized profilesItem SpecificationsChainring BCD104ColorBlackDefined ColorBlackDrivetrain Speeds12MaterialAluminumRing Position/TypeChain Retaining Single RingTooth Count34 Wolf Tooth Elliptical 104 BCD Hyperglide+ Chainrings Chainring UPC: 810006801101