Push Boundaries without Distraction
SRAM pioneered the 1x drivetrain for road. And even with recent advancements to 2x drivetrains, there are still disciplines where a single-ring setup shines. Whether you are chasing a new PB on your triathlon bike, battling through the mud on the cyclocross course, or tearing around city corners in a criterium, you can now enjoy a better 1x experience for your pursuits.
Nothing quantifies your performance and training regimes quite like a power reading, and this crank set is ready to put a power metre on it.
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—and better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.
• Single-ring Drivetrain: simplifies functionality and reduces weight
• Non-Aero Chainrings are easily installed, making gearing changes a breeze
• SRAM X-SYNC™ Chainring Technology: provides maximum chain control
• DUB™ Bottom Bracket: adds durability and simplicity
• Can be upgraded to a power meter
• Single-ring drivetrain
• Finish: High Gloss Black
• Gearing: 40T