$345.00
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.
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$345.00
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Product Details
Specifications
SRAM Rival AXS E1 DUB 2×12-Speed Crankset
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.
Speeds 12
BB Compatibility All SRAM Road DUB BBs
Chainring Size 46/33T, 48/35T
Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm
Chainline 45.0mm
BB Spindle Interface DUB
Chainring material Aluminum
Bolt Circle Diameter (BCD) Direct Mount (DM)
Power meter No
Power Meter Type n/a
Chainring Offset n/a
Bottom Bracket Technology n/a
Chain Technology Road Flattop D1, Road Flattop E1
Drivetrain Configuration 2x
Technology (FD) Road-Yaw
Front Tooth Jump 13