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ROTOR 2INpower Crankset Power Meter

$1,500.00

The ROTOR 2INpower features a state of the art design, dual-sided power & Bluetooth SMART functionality

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Description

About the ROTOR 2INpower Crankset Power Meter

ROTOR’s newest power meter, the ROTOR 2INpower Crankset Power Meter, makes several improvements over the previous generation ROTOR power meter (the INpower). Perhaps the biggest change is the 2INpower now features independent left/right power measurement. ROTOR has added two additional sets of strain gauges to the right crank arm that measure right leg power. Four strain gauges located in the crank axle measure the left leg’s power output (as is the case with the previous INpower version). The ROTOR 2INpower has Bluetooth SMART functionality, a built-in rechargeable battery and comes with a bolt circle diameter (BCD) of 110 mm.

 

ROTOR 2INpower Highlights

Dual-Sided Power Measurement

With 2 separate sets of strain gauges, the ROTOR 2INpower measures both left and right leg power data independently.

Bluetooth SMART Technology

In addition to broadcasting power data with ANT+, the 2INpower also features Bluetooth SMART Technology. This allows you to use the power meter with any cycling computer, smartphone or tablet.

Integrated Electronics Inside

Electronics and battery are integrated inside the axle, making 2INpower shock and contaminant resistant, and waterproof with cleaner data transfer.

UBB. Universal Bottom Bracket

ROTOR 2INpower cranks are compatible with almost every bike frame in the market.

NEW Features Optimized for Q-Rings

TORQUE 360 and OCA (Optimum Chainring Angle) help cyclists precisely and accurately analyze force variations in their pedal stroke.

Compatible With All ROTOR 30 mm Cranks

2INpower’s axle-based technology offers a wide range of cranks for both road and off-road riding.

ROTOR Power Meter Options

The 2INpower is available in the following crank arm lengths: 165 mm | 170 mm | 172.5 mm | 175 mm.

 

ROTOR Power Meter Compatibility

2INpower is equipped with a 30 mm Universal Bottom Bracket (UBB) system. UBB30 is compatible with almost all standard frames in the market (when used with the correct spacers). This power meter can be installed on your bike even if your current cranks are 24 mm diameter.

Specifically, UBB30 is compatible with the following standards: BB30 (68/73 mm), PF30 (68/73 mm), BSA threaded, ITA threaded, BBright and BBright Direct Fit, BB86, BB386 EVO, BB89 and BB92.

The only frames not compatible with the UBB30 system are BB90 and BB95 (both for 24 mm diameter axle).

 

In the Box

  • ROTOR 2INpower Crankset
  • USB cable for charging
  • Users manual

Specs

Name2INpower Crankset Power Meter
Road/MTBRoad
Power Meter TypeAxle / Bottom Bracket
Type: GaugeStrain
Number of strain gauges8 (4 in right crank arm, 4 in axle)
Weight645 grams (172.5 mm)
Crank Arm Lengths165, 170, 172.5, 175 mm
BCD Options110
Battery TypeRechargable Li-ion
Battery Life250 hours
Left/Right Power MeasurementYes
Communication ProtocolBluetooth and ANT+
Claimed Accuracy+/- 1%
CadenceAccelerometer
Q Factor148 mm

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