SRAM Rival 1 Wide Crankset

Elegant and secure direct-mount X-SYNC chainrings from the company that originated the 1x drivetrain for the ultimate in consistent chain control over the long haul.

Features:

• Direct mount chainrings in 38T through 46T
• DUB bottom bracket adds durability and simplicity
• Wide chainline crankset to fit the biggest gravel tires
• Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
• Compatible with 135, 142 and BOOST rear spacing

Technology:

• DUB: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. We 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.
• X-Range: 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. We 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.

Specifications:

• BB Compatibility: All SRAM Road WIDE DUB BBs
• Speeds: 12
• Chainring material: Aluminum
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Chainline: 47.5 mm

DUB MTB and Road Cranksets and Bottom Brackets User Manual (3.55 MB)