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Rotor 2InPower Track


2INpower dual-sided power meter for track. Accurate power measurement and pedal stroke optimization are fundamental in the pursuit of performance gains. 2INpower measures power individually in each leg to provide precise data about balance and power output in order to demonstrate where improvements can be made to pedalling performance.


Spider available ROTOR 144X5

Battery Specifications Rechargeable Li-ion + USB cable

Estimated Battery Life 250 hours riding time

Water Resistance IPX7

Strain Gauges 4 pairs of gauges

Wireless Technology ANT+™ 2.4 Ghz/ Bluetooth® Smart

Weight (170 mm) 675.4 g (without Chainring)

Data Transmitted Power, cadence, balance, torque effectiveness and pedal smoothness for each leg via standard ANT+™ protocol and Bluetooth® Smart. L/R independent or combined pedal analysis using Optimum Chainring Angle (OCA) and TORQUE 360 metrics in the User Software environment and the ROTOR Power app for smartphones

Head Unit ANT+™, Bluetooth® Smart; compatible ANT+™ head units: Analisys software

Software ROTOR 2INpower app, ROTOR 2INpower User Software

Q-Factor 147.5 mm

Chain line 43 mm

Sizes available 165 / 170 / 172.5 / 175 mm

Material 100% CNC-machined, 7055 aluminum alloy

Compatibility BSA 30/ ITA 30 Bottom Brackets