Wolf Tooth Elliptical 104 BCD Chainring - 34t, 104 BCD, 4-Bolt, Requires Compatible with Shimano 12-Speed Hyperglide+ Chain, Black Derailleur Hangers Zipp’s stalwart Service Course 80

Zipp’s stalwart Service Course 80 handlebars now have an option for those who prefer an ergonomic flat top

144243-Q0-L

UPC: 4026495869942

LD0333 230888-01

- RiACT: Radial Impact Absorbing Carbon Technology (RiACT) is three times stiffer than Stan's aluminum rims laterally but absorbs radial impacts to withstand bigger hits and roll faster

Wolf Tooth Elliptical 104 BCD Chainring - 34t, 104 BCD, 4-Bolt, Requires Compatible with Shimano 12-Speed Hyperglide+ Chain, Black Derailleur Hangers Zipp’s stalwart Service Course 80The Wolf Tooth Elliptical 104 BCD chainring for Compatible with Shimano 12 speed Hyperglide+ chain is designed to fit any 104 BCD crankset. The tooth profile was developed specifically for Compatible with 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+