Ultra-lightweight 2x12-speed carbon crankset with integrated chainrings

Achieve the ultimate power transfer and shifting performance with the SRAM Red AXS DUB crankset. Engineered from premium carbon fiber for minimal weight and maximum stiffness, this flagship road crankset features a 48/35T chainring ratio. Paired with SRAM’s X-Range gearing, it provides a wider gear range and smoother step progression on 12-speed drivetrains.

Utilizing SRAM’s universal DUB spindle technology, this crankset offers broad compatibility across threaded and pressfit bottom bracket standards. The direct-mount one-piece chainring design reduces flex under heavy pedaling loads while keeping total weight to a minimum. Supplied without a bottom bracket, this crankset is fully power meter upgradeable.

• Full Carbon Construction: Ultra-lightweight 172.5 mm crank arms delivering maximal stiffness.
• 48/35T X-Range Gearing: Delivers wider overall range and tighter cadence steps on 2x12-speed systems.
• DUB Spindle Standard: Fits all major DUB bottom bracket shells (threaded or PressFit).
• One-Piece Direct Mount: Integrated chainring construction for improved shift accuracy and weight savings.
• Power Meter Ready: Easily upgradeable to integrated SRAM AXS power measurement.