SRAM FORCE AXS DUB POWERMETER 1x12-SPEED CRANK 40T Crank Arm Length:175mm 1 x SunRace CSMZ800 12-speed

1 x SunRace CSMZ800 12-speed cassette 11-51

Light and flexible at the same time

Seatpost: Giant Contact Switch adjustable dropper

Lightweight yet durable reinforced nylon

SRAM FORCE AXS DUB POWERMETER 1x12-SPEED CRANK 40T Crank Arm Length:175mm 1 x SunRace CSMZ800 12-speedIts the best of both worlds. A light and stiff direct mount chainring with accurate Quarq power measurement elegantly hidden inside the DUB spindle lets you stealthily gather the data you need to progress. So you can focus your attention on the stunning finish of the carbon fibre crankarm. Features DUB PWR spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable