Stages powermeter Campagnolo Super Record 12s

left crank, cranklength 172,5mm

Spec's:

Precision: +/- 1,5%
Weight: adds 15gr to original crank
Battery: CR2032, 200+ hours
Wirelss firmware updates
Powerrange: 0 - 2500 watt
Cadence: 20-220
Compatible: Campagnolo Super Record 12 speed drive side crank arms
Ant+ , Bluetooth