The modular design of the SRAM Red AXS Crankset system allows for customization, with spider, chainring(s), and powerneter options. This Red AXS Crank Arm Assembly includes the left-arm with it's integrated DUB bottom bracket spindle, and the right-arm. The Red-level crankarms features the proven, lightweight, stiff and durable Exogram hollow carbon design that allow you to build out the lightest 1x or 2x road crankset from a major manufacturer.

This is just a crankarm set and it features the driveside 8-bolt Direct Mount interface. You will require a SRAM 8-bolt DM standard or powermeter spider and chainrings or the Red 2x machined, integrated chainring set-up. The DUB spindle can be used with any frame-specified DUB bottom bracket.