Wolf Tooth Elliptical 104 BCD Chainring - 34t 104 BCD 4-Bolt Drop-Stop ST Requires Shimano 12-Speed HG+ Chain BLK

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 profiles