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ROTOR INpower V3 DM Power Meter Road


The new ROTOR INpower V3 gloss power meter for the road bike. Reliable power measurement at an affordable price. ANT+ Bluetooth connection.

€390.50 Save 10%
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Product Info

ROTOR INpower V3 DM Power Meter Road Gloss

ROTOR INpower is a 30 mm axle-based power meter, ensuring maximum protection against external agents, that uses a standard AA battery. It’s the best tool for anyone looking for a resistant and reliable power meter.

It offers axle precise power data, that multiplied by two provides total power values, allowing the user to measure performance and improvement.

Together with ROTOR Power free app, shows advanced metrics and pedaling biomechanics analysis, as well as the best oval Q RINGS adjustment.

  • ANT+TM and Bluetooth® compatible
  • 300 h battery life
  • Crank lengths between 165 and 175 mm
  • Compatible with all frames
  • Glossy finish


Sizes: 165/170/172.5/175 mm
Weight (170 mm): 522 g
Weight (170 mm for 50/34): 721,5 g
Spindle: 30 mm
Q-Factor: 147.5 mm
Chainline: 43.9 mm for 2X Shimano® 12s compatible | 43.5 mm for 2X SRAM® compatible | 44.5 mm for 1X Universal Tooth
Measurement Type: Axle
Data: Power | Cadence | Torque Effectiveness | Pedal smoothness
Rotor Data: OCA | OCP | TORQUE 360
Cadence measurement: Accelerometer
Power Accuracy: +/- 1.5%
Battery Life: 300 h
Battery Model: AA 1.5V
Wireless Tech: ANT+®, Bluetooth® Smart
Water Resistance: IP67
Impact Resistance: Electronics inside the spindle
Gauges: 2 pairs of gauges
Material: 6082 T6 | 7075 T6 Aluminium Alloy
Finish: Gloss black | Laser engraving
Technologies: CNC | Direct Mount | OCA | Trinity Drilling System
Compatibility: BB30 / PF30 / PF30 BBright / BB386 / BSA / ITA / BB86 / T47


Power meter type
INpower - Single-sided power measurement

165 mm
170 mm
172.5 mm
175 mm