SRAM RED AXS DUB Power Meter Crankset

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. SRAM's integrated rings are also incredibly long-lasting. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you.

Features:

• Power meter is fully integrated into the chainring for lighter weight and greater accuracy
• Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride
• Measures right and left leg power balance
• One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset
• 29 g lighter than the previous generation
• X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
• Designed to deliver crisp and accurate front shifts
• Ultra-light hollow carbon fiber crankarms
• DUB bottom bracket adds durability and simplicity (Sold separately)
• 45 mm Chainline

Specifications:

• Number of Chainrings: Double
• Color: Natural Carbon
• Pedal Spindle: 9/16"
• Crank Intended Use: Road
• Rings: 50/37
• Spindle Interface Type: SRAM DUB
• Drivetrain Speeds: 12
• Defined Color: Carbon
• Chainring BCD: Direct Mount SRAM
• BB Included: No

Chainline/Hub Compatibility:

• 130 Hubs
• 135/142 Road Disc Hubs
• 415 mm Chainstay