Rotor InPower Flow power meter Left crank

The Rotor INpower Flow power meter (left crank only) allows you to record power readings via the ANT + main unit. Discreetly integrated within the crank axis, INpower is protected from shocks, shocks and external contaminants, plus you can maintain the sleek and stylish aesthetics of your bike. The battery is also located inside the bottom bracket pin.

The image shows an INpower left crank

Sophisticated metrics interpret your data through intuitive software and advise you when to increase the pace, loosen the pedals, make another interval or call it a day.

Electronics integrated inside

The electronics and battery are integrated inside the axle, making INpower shock and contaminant resistant and waterproof with cleaner data transfer.

Tool-free battery replacement

INpower uses a standard AA battery that typically lasts 300 hours when fully charged. You can also use a rechargeable AA battery.

Compatible with all 30 mm ROTOR cranks

INpower's axle-based technology offers a wide range of cranks for both on- and off-road driving.