SRAM RED AXS Powermeter Crankset | 2x12-speed | DUB | E1 - 50/37 Teeth - Natural Carbon

Effortless performance. Effortless perfection.

The choice of SRAMs 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 minimizes cadence changes during front shifts, maximizing your the ability to put power down.

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

Features of SRAM RED AXS Powermeter crankset:

• 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
• Power meter is fully integrated into the chainring
• Power balance measures separate values for the left and right leg

Technologies of SRAM RED AXS Powermeter crankset:

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.