SRAM RED AXS E1 DUB Crankset 12 Speed shimano boosting aero efficiency on the

boosting aero efficiency on the road

incidents happen

Tyre width

3° after TDC (top dead center)

Seatpost: TranzX travel-adjustable dropper

SRAM RED AXS E1 DUB Crankset 12 Speed shimano boosting aero efficiency on theSRAM 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.