RED AXS E1 DUB Power Meter

It's the ultimate tool to help you achieve your personal best. The choice of our top pros, our lightest, stiffest, and most accurate integrated chainring and power meter combo just got lighter with a new carbon crankarm construction. The SRAM power meter is accurate to +/-1.5% and is unaffected by temperature changes, and the consistent 13-tooth gap on the chainrings ensures fast and reliable shifting. Not only are they unbeatable in performance, but our integrated rings are also incredibly durable. Plus, we offer more crankarm lengths than ever before to ensure this crankarm fits you.

FEATURES

• 29g lighter than the previous generation
  Power meter is fully integrated into the chainring for lighter weight
  Power readings are accurate to +/-1.5% and are unaffected by riding weather conditions
  Measures left and right leg power balance
  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
  Available chainring combinations 50/37T, 48/35T, and 46/33T
  Available in 160, 165, 167.5, 170, 172.5, and 175mm lengths

SPECIFICATIONS