The XX Eagle AXS Transmission Power Meter Crankset utilizes Sram`s World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unitInnovative DUB-PWR design allows for lightweight, subtle Quarq power integrationUnique, groundbreaking design integrated with Sram`s medal-winning carbon crank designCompatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled componentsDUB bottom bracket adds durability, simplicity and broad compatibilityCompatible with all Sram Wide DUB bottom bracketsFeatures 2 removable bash guards165x32DUB WideBLKDirect Mount1x12UPC/EAN/GTIN: 710845891885