SRAM Rival AXS E1 DUB 2x12-Speed Crankset

Sram's most advanced aluminum road crankset is also their most stunning. Careful engineering has resulted in crankarms that optimise stiffness to weight ratio, with material only where it’s needed. Integrated chainrings deliver flawless shifting in ranges that fit your needs, with the whole package coming in over 50 grams lighter than the previous generation.

SRAM Rival AXS E1 DUB 2×12-Speed Crankset

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
48/35T and 46/33T chainring combinations available

DUB
The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. Sram 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. 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.

SRAM Rival AXS E1 DUB 2x12-Speed Crankset

$345.00