SRAM Rival AXS 1X D1 Dub 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.

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.

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

Specifications

• Speeds: 12
• Bottom Bracket Compatibility: All SRAM Road WIDE DUB BBs
• Chainline: 47.5mm
• Bottom Bracket Spindle Interface: DUB
• Chainring Material: Aluminum
• Bolt Circle Diameter: Direct Mount
• Crank Arm Material: Aluminum