We carry Praxis Chainrings for road, CX, gravel and MTB. Cold forged and hard anodized from 7075-T6 aluminum, these rings are both strong and lightweight. The 2X road chainrings feature Praxis’ LevaTime II Shifting Technology. This includes synchronized ramps and strategically placed shift pins for perfectly timed shifts. The 1X CX/gravel and MTB rings use a narrow/wide tooth profile. This special tooth profile results in the highest possible level of chain retention. Praxis chainrings are compatible with 10-, 11- and 12-speed drivetrains.