Riders want more range and closer steps between gears—and that's the driving design principle of the SRAM Force® crankset. It offers smaller chainrings with a consistent 13-tooth gap between size variants, delivering smooth, accurate and dependable shifting for the modern rider. Always find the sweet spot.
- X-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- Crisp and accurate front shifts
- DUB™ bottom bracket adds durability and simplicity
- Can be upgraded to a power meter
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.
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.
|Crank arm length||170mm, 172.5mm, 175mm, 165mm, 167.5mm, 177.5mm|
|BB Spindle Interface||DUB, 24mm|
|BB Compatibility||All SRAM Road DUB BBs, GXP/PF GXP 68mm, DUB 83-A BBs Only|
|Bolt Circle Diameter (BCD)||107 BCD, Direct Mount (DM)|
|Chainring Size||46/33T, 48/35T, 46/33, 48/35|
Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.Visit product service page
Explore new bike options outfitted with AXS groupsets and find demo opportunities to get out on the road and ride it yourself.Read more