Rival AXS Direct Mount Chainring Options:X-Sync Road Direct Mount Chainring for Rival - 44t, 12-Speed, 8-Bolt Direct Mount, Black These innumerable Computational Fluid Dynamics

These innumerable Computational Fluid Dynamics (CFD) models

its minimalist design stows easily almost anywhere on your bike

The Aerolite sole is designed to maximize aerodynamics and power transmission

Based on the legendary Flow rims that have won World Cup DH and Enduro World Series events

higher volume tires

Rival AXS Direct Mount Chainring Options:X-Sync Road Direct Mount Chainring for Rival - 44t, 12-Speed, 8-Bolt Direct Mount, Black These innumerable Computational Fluid DynamicsSRAM X Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide tooth, narrow tooth design to provides maximum chain control. SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear