Measuring your power and keeping tabs on your data just got more precise. The Force XPLR AXS power meter is elegantly hidden inside the DUB spindle which lets you stealthily gather the data you need to progress. This power meter has a longer battery life is lighter weight and dependable in tough weather conditions to ensure accuracy and reliability. The Force XPLR 13-Speed power meter Wide crankset features refined elegant carbon crankarms with an updated light and stiff direct mount 1x chainring. This crank can do it all and looks great doing it.Spindle-based power meter unit measures left side power to calculate total wattsLong battery life (400+ hours) to power a season of rides (User replaceable AAA lithium battery)IPX7 waterproof to 1 meter for 30 minutesX-Sync wide-tooth narrow-tooth aluminum chainring technology provides maximum chain controlCarbon fiber crankarms are incredibly strong and lightweightDUB bottom bracket adds durability and simplicity (Bottom bracket sold separately)150mm Q-factor / 47.5mm chainline