ROTOR Power crankset 2015

Revolutionize your training with ROTOR Power crankset.

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1 690,00 €

ROTOR’s patented POWER meter crankset will improve your training quality and experience. And at just 30 g more than the standard 3D+ MAS crank, it’s probably the lightest power measurement option out there. The POWER brings scientific knowledge to the road by combining two proven products : ROTOR’s 3D+ crank and the respected MEP lab power measurement system by AIP.

  • Individual left & right “power balance” measurement.
  • Independent positive and negative power output
  • Unsurpassed accuracy due to symmetrical crank deformation with 8 strain gauges (no need for extensive calculus or data filtering).
  • ANT+ compatibility
  • Easy battery replacement
  • Standard Micro Adjust Spider (MAS) for fine-tuning your Q-Ring position
  • 30 mm UBB axle design will allow it to be installed on almost any bike – regardless of its 24 or 30 mm BB system
  • Lengths available : crank arm lengths in 170, 172 & 175 mm
  • Compatibility : Ultra stiff 30 mm Aluminum UBB axle ; compatible with BSA, ITA, BB86,  BB30, BB30 PF, BBRight and BB386 Evo frames. For all 130 BCD 10& 11 speed, oval & round chainrings



Technical specifications of the ROTOR Power crankset :

  • Optimal operating temperature : -5 to 55 C
  • Max. humidity for optimal use : 90%
  • Battery specifications : 3.0 V (1000 mA CR2477B lithium battery)
  • Estimated battery life : 300 to 400 hours using time
  • Voltage supply : 1.9 V
  • Standard averaged work consumption : 2.1 mA
  • Standard averaged standby consumption : 3.2 μA
  • Reading sensor: Strain Gauges
  • Working frequency : ANT+ 2.4 Ghz
  • Max RF Power output : -5 dB
  • Total added weight: 36 g
  • Data transmitted : Power, cadence, balance, torque efficiency, pedal smoothness
  • Power precision : +/- 1 W
  • Cadence precision : +/- 0,5 rpm
  • Balance precision : +/- 0,5%
  • Torque effectiveness precision : +/- 0,5%
  • Pedal smoothness precision : +/- 0,5%

 

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