SRAM Rival 1 AXS 12-Speed Wide Crankset

12 Speed SRAM Drivetrains

Bolt Circle Diameter (BCD): Direct Mount (DM)

Chainline: 47.5mm

DUB™ Technology: Compatible with all SRAM Road Wide DUB BBs

Wide chainline crankset to fit the biggest gravel tires.

Compatible with 135, 142 and BOOST rear spacing.

X-Range Gearing: Road bikes are faster and more capable than ever before, and riders are expanding what's possible with drop bar bikes. X-Range is gearing for today's road riding. SRAM completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you're always in the right gear.

DUB Technology: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.