SRAM XX Eagle T-Type AXS Power Meter Wide Crankset - 165mm, 12-Spd, 32t Chainring, Direct Mount, 2-Guards, PM DUBThe XX Eagle T Type AXS Power Meter Wide carbon crankset utilizes SRAM's World stage proven XX crankarm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. This is achieved by utilizing what SRAM calls "DUB PWR" a unique design that elegantly houses Quarq's reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left side power to calculate total watts, it's subtle,