SRAM RED AXS E1 DUB Crankset 12 Speed Chainring:46/33 4 mountain stem

4 mountain stem

For use with 30mm diameter cranks with a spindle length of at least 104mm when used in a 68mm wide BB shell

Optimized for purist bottles

Special single gear design with chain tensioner

Front and Rear

SRAM RED AXS E1 DUB Crankset 12 Speed Chainring:46/33 4 mountain stemSRAM isn't one to rest on its laurels so when they found a way to make their lightest, stiffest crank even lighter, they took it. The SRAM RED AXS E1 DUB Crankset uses a newly optimized layup to drop further grams from its hollow carbon arms, and now offers a carbon 160 mm crank arm length to match current fit trends. X Range gearing keeps cadence change during a front shift to a minimum, maximizing your ability to put power down when it counts.