SRAM RED AXS 1x Aero Power Meter Crankset (Natural Carbon) (1 x 12 Speed) (E1) (172.5mm) (50T) (DUB Spindle) (2024)

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Expected Jul 24, 2024
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Price: $1,200.00

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SRAM RED AXS 1x Aero Power Meter Crankset Description:

The SRAM RED 1x Aero Power Meter Crankset is the go-to crankset for serious cyclists and pro-level riders wanting the lightest, stiffest, and most accurate power meter to further their pursuit of top-level performance. Designed for 1x road builds and time trial bikes featuring hollow carbon crankarms that mount directly to the chainring for a seamless and aerodynamic advantage while remaining incredibly light and extremely durable. The DZero power meter is fully integrated into the chainring for measuring the left and right leg power output separately and accurately in any riding condition.


  • Power meter fully integrated into the chainring which reduces weight, adds aerodynamics, and increases accuracy within +/- 1.5%
  • Measures right and left power output individually
  • Ultra-light hollow carbon fiber crankarms shave every possible gram yet remain focused on power transfer to the rear wheel
  • Direct mount X-SYNC technology for efficiency and simplicity
  • DUB bottom bracket technology adds durability and simplicity (BB not included)
  • Incredibly long-lasting chainrings allow for more training and racing and less replacing


  • Intended Discipline: Road
  • Spindle Diameter: 29mm (SRAM DUB)
  • Bottom Bracket Included: No
  • Pedal Spindle: 9/16"
  • Chainrings Included: Yes
  • Chainring BCD: -
  • Chainring Mount: SRAM Direct Mount (8-Bolt)
  • Chainline: -
  • Drive Type: 1x
  • Speed Compatibility: 12 Speed
  • Chainring Material: Aluminum
  • Crankarm Material: Carbon
  • Color: Black
  • Weight: -

This product is expected to become available for purchase on Wednesday, July 24, 2024