SRAM kettenradgarnitur "force 1 axs e1" krg pm force aero e1 50z 160mm dub

Measure your ride power data more accurately than ever with the force 1 axs power meter. It’s the lightest and stiffest integrated force power meter we’ve developed yet. It’s accurate to +/-1.5% unaffected by temperature changes and the direct mount x-sync chainring is aero and longer-lasting. Power meter is fully integrated into the chainring for lighter weight and greater accuracy power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride measures right and left leg power balance dub bottom bracket adds durability and simplicity available in 160 165 170 172.5 and 175 mm crankarm lengths