Sram RED AXS DUB Crankset E1 Powermeter

Effortless performance. Effortless perfection.

The choice of SRAM's top professionals, their lightest, stiffest, and most accurate integrated power meter and chainring combo just got lighter with a new carbon crankarm construction. The SRAM power meter is accurate to +/-1.5% and isn’t affected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting.

The integrated chainrings are also incredibly long-lasting. Plus SRAM are offering more crankarm lengths than ever before to ensure this crank works for you.

X-Range gearing technology minimises cadence changes during front shifts, maximising your ability to put power down.

Note: A bottom bracket is not included and must be purchased separately.

• Ultra-light, hollow carbon crank arms
• One-piece 2x chainring
• Direct Mount chainring mount
• Crisp and accurate front shifts
• DUB crank spindle for more durability and simplicity
• The power meter is fully integrated into the chainring
• Power balance measures separate values for the left and right legs

• AXS™
  AXS™ is SRAM's integrated wireless platform for connecting electronic bike components with software. The SRAM AXS™ app allows riders not only to check battery levels, influence shifting behavior and configure controls according to personal preferences, but also to create maintenance schedules and update firmware.
  
• Exogram
  Hollow carbon construction starts in the crank arm and extends into the crank spider. It provides an optimal stiffness-to-weight ratio.
  
• X-Range
  Road bikes are faster and more powerful than ever before, and riders continue to show what bikes with road handlebars are capable of. X-Range™ is the gear ratio for the modern way to ride a road bike. SRAM has completely redesigned the road bike transmission for more gear range, a more pleasant and more usable gear gradation and thanks to AXS™ also smarter shift settings. With X-Range™, you are always in the right gear.
  
• DUB™ (Durable Unified Bottom Bracket)
  DUB™ technology features a sophisticated bottom bracket design and a new crankshaft design. Together, they allow for a more unified approach to bottom bracket fit and a better seal against contamination. Now everyone can benefit from unprecedented durability.

• Product Name: SRAM RED AXS Powermeter Crankset | 2x12-speed | DUB | E1
  
• Manufacturer: SRAM
  
• Activity: Cycling
  
• Material: Carbon
  
• Usage bikesport: Road Bike
  
• Crankset: SRAM Red | Carbon | Powermeter
  
• Number of gears - front: 2
  
• Number of Gears - rear: 12
  
• Bottom bracket axle profile: SRAM DUB
  
• Direct mount standard: SRAM 8-Bolt
  
• Chainring version: round
  
• Chainring mount: Direct Mount
  
• Chain line: 45mm
  
• Model year: 2026
  
• Collection: Full year
  
• Color: Black
  
• Weight: 580g
  
• Weight Source: Manufacturer
  
• Product Series: SRAM - Red AXS, SRAM - AXS
  
• Power Meter Version: Crank / Crankarm, Dual-sided measurement