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Rotor 2Inpower Power meter

Crank length
Compatible with
999.00€ 500.00€ discount
In stock (only 1)

  • Ordered before 20:00, delivered on Tuesday
  • Free tracked delivery to Ireland
  • Trustpilot review 9.3 out of 38.079 reviews

  • Accurate dual-sided power meter.
  • Very nice Rotor design.
  • Low chance of interference due to the sealed electronics.
  • BB30 axle isn't compatible with every bike.
Brand Rotor
Number of gears
  • 11-speed
arm design
  • 5
Type of axle
  • BB30
Measurement
  • Dual-sided
Application
  • Road
Cadence
  • Yes
Measuring position
  • Crank
BCD
  • 110 mm
All specifications

The Rotor 2inPower is a double-sided power meter. This allows you to measure the difference in power between your left and right leg, and correct any differences with targeted training should you discover them. You can also optimise your power transfer, determine the correct position for your Rotor chainrings, or adjust the setup of your bike as a whole. Power is measured 200 times per second which makes this power meter suitable for use with ovalized Rotor chainrings, unlike most power meters which simply don’t record data frequently enough to do so.

The Rotor 2inPower cranksets measure power in the axle of the crankset, reducing the chances of interference to virtually zero. Weather conditions won’t affect it either because of the plastic cover, and the AA battery will last around 300 hours before it needs to be replaced. The Rotor 2inPower cranksets can communicate to cycling computers using both ANT+ and Bluetooth Smart.

Read more
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Number of gears 11-speed
arm design 5
Type of axle BB30 24 mm (Hollowtech II) 24 mm (Hollowtech II) BB386EVO
Measurement Dual-sided Dual-sided Dual-sided Single-sided / Dual-sided
Application Road Road Road Road
Cadence Yes Yes Yes Yes
999.00€ 919.95€ From 1,249.00€ 799.00€
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Vichettra, 5 July 2016

Une livraison au top

J'ai apprécié le délai de livraison rapide avec la possibilité de suivi du colis.

Pros
  • Délai de livraison
  • Produit de qualité
  • Facilité d'installation
Cons
  • Prix
Number of gears
  • 11-speed
arm design
  • 5
Type of axle
  • BB30
Measurement
  • Dual-sided
Application
  • Road
Cadence
  • Yes
Measuring position
  • Crank
BCD
  • 110 mm
Colour
  • Black
Compatible with
  • Campagnolo / Shimano / Sram
Compatibility
  • ANT+ / Bluetooth

Detailed product description

The Rotor 2 Inpower with a crank length of 175mm weighs about 645g. The Q-Factor (distance between the left and right pedal attachment points on the crank arms parallel to the bottom bracket) is 148 mm. The system uses an AA battery that has an impressive battery life of 300 hours.

This power meter measures power, cadence, power balance between left and right, pedal efficiency of left and right, and the effective rotation moment for personal adjustment of the chainrings.

The INpower power meters use the TORQUE 360 and Optimum Chainring Angle. These allow you to make an accurate analysis of your pedals strokes. This data can be used to place the Q-rings in the ideal position, which results in the optimal use of the oval chainrings.

An important technology that is used in the Rotor cranks is the so-called “Trinity Drilled System”. The crankarms are drilled out lengthways 3 times, which saves a lot of weight. These crankarms also have better resistance to rotations and bending forces than a standard crank.

Suitable for:
• BBright
• BB386 EVO
• BB30 (68 or 73)
• PF30
• BB86
• ITA (70)
• BSA (68 or 73)