Rotor 2INPower DM Direct Mount MTB Powermeter Crank – Black

Revolutionize your training with the ROTOR 2INpower!

2INpower MTB Powermeter is a mountain bike crank with integrated power measurement.

Features of the Rotor 2INPower Direct Mount power meter crank.

• Dual-sided power meter.
• Wireless technology: ANT+™, Bluetooth Smart.
• Strain gauges: 4 in the axle and 4 in the right crank arm.
• Data transmission: Power, Cadence, Balance, Torque Efficiency and Pedal Smoothness for each leg via standard ANT+™ protocol. L/R independent or combined pedaling analysis using Optimum Chainring Angle (OCA) and TORQUE 360 metrics in user software.
• Software: ROTOR 2INpower user software.
• Battery: Rechargeable Li-ion battery + USB cable
• Chainring mount: Direct Mount Rotor OCP
• BB Compatibility: BSA/ITA/BB86/BB30/BB30A/PF30/BBright/BB386 evo
• Material crank arm: aluminum 7055
• Crank arm length: 165 mm, 170 mm, 175 mm
• Q-factor: 169.5 mm boost
• Chainline: 52 mm boost
• BB axle diameter: UBB30mm
• Weight: 695 g (170mm)

Details of the Rotor 2INPower Direct Mount Powermeter Crank

ROTOR Bike Components introduces the new 2INpower (“twin” power), a bilateral measuring powermeter. First speculations about the new Powermeter came up at the “Tour Down Under”. Here, 2INpower prototypes were already spotted on the Cervélo bikes by Team Dimension Data. The 2INpower measures power individually from each leg. This presents accurate data on balance and power output, and highlights the potential for performance improvement in pedaling power. As the name suggests, the 2INpower is the evolution of ROTOR`s INpower, where power measurement is done in the crank axis for the left leg.

“A rider or driver with a 50/50 balance is very rare, even if it exists,” explains Irene Albacete, engineer in charge of the 2INpower. “We knew the next step had to be to take advantage of the INpower technology’s benefits and accuracy to create a bilateral powermeter with the same features as the INpower.”

Two additional pairs of strain gauges are placed in the right crank arm in the process; these measure the power of the right leg only. The remaining four strain gauges are implemented in the crank arm, as on the INpower, and measure the power of the left leg.

New features of the 2INpower also include Bluetooth Smart functionality and a built-in rechargeable battery.

Last spring, ROTOR introduced TORQUE 360 and OCA (Optimum Chainring Angle), two pedaling analysis features that help riders improve their pedaling with precise and accurate data.

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