– Lightweight Aero 1x chainrings for road and gravel – Shark Fin tooth shaping reduces chain noise on 1x mullet builds with MTB cassettes – Machined in San Diego, CA, from 7075 aluminum – SRAM 8-bolt Direct Mount fitment – Works with Flat Top and Eagle SRAM as well as Shimano 12 speed chains – Specifically designed to work with SRAM DUB bottom bracket bups – Please note that the Aero design may not work with T47 bottom brackets
