SRAM Force AXS E1 DUB 1x Crankset

Force just got faster. Pair the lighter, stiffer Force 1 crank with our aero 1x chainring, available in sizes from 44T-50T. Put the power into your pedal stroke while chasing segments and racing TTs with greater ease and confidence.

SRAM Force AXS E1 DUB 1x Crankset

Single-ring drivetrain simplifies functionality and reduces weight
Direct mount aero chainrings for better aerodynamics
X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
Available in 160, 165, 170, 172.5, and 175mm crankarm lengths

X-SYNC
SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.

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. Sram 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.