SRAM CRANK FORCE DUB 172.5 48/35
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
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
| CRANK ARM LENGTH |
165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm |
| BB SPINDLE INTERFACE |
DUB, GXP |
| BB COMPATIBILITY |
All SRAM Road DUB BBs, DUB 83-A BBs Only, GXP/PF GXP 68mm |
| SPEEDS |
12 |
| CHAINRING MATERIAL |
Aluminum |
| BOLT CIRCLE DIAMETER (BCD) |
107 BCD, Direct Mount (DM) |
| CHAINLINE |
45.0mm, 51.0mm |
| CHAINRING SIZE |
48/35T |
Or as low as 
