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    Rotor 2INpower Track 144x5

    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 pedaling 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: http://www.thisisant.com/directory
    Analisys software  Trainingpeaks.com/ROTOR
    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
    *Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

    *Specialized Bicycles are available for home delivery nation wide.

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