Inpeak Powercrank-e left-hand crank arm with power sensor Shimano, Dura-Ace FC-R9200

The INPEAK Powercrank-E power meter Shimano Dura-Ace FC-R9200 is designed for road bikes fitted with the prestigious Shimano Dura-Ace 12-speed groupset.

Fitted to the left crankarm of the Dura-Ace FC-R9200 ‘ Shimano ’, it allows power measurement to be integrated without altering the appearance of the original crankset. This lightweight and discreet solution is particularly suited to cyclists seeking a reliable power meter for road cycling and competition. With a claimed accuracy of ±2 per cent, the Powercrank-E provides precise data for analysing performance and structuring training sessions. In particular, it measures power in watts, cadence, torque effectiveness and pedal smoothness. Data is transmitted via ANT+ PWR and Bluetooth Low Energy, ensuring compatibility with a wide range of GPS cycle computers and training apps.

Its rechargeable LiPo battery offers up to 90 hours of battery life, ideal for plenty of rides and training sessions. The IP67 waterproof rating protects the sensor from water and dust, ensuring reliable performance in all conditions. Weighing just 10 grams more, the Powercrank-E has a very minimal impact on the weight of the crank. Its measurement range covers up to 2,000 watts and cadences from 20 to 200 RPM.

Several crank arm lengths are available, from 160 to 177.5 mm, to suit different riding positions and set-ups. The INPEAK Powercrank-E Dura-Ace FC-R9200 is therefore a top-of-the-range solution for utilising power data on the road, both in training and in competition.

Technical specifications

General information:
- Brand: INPEAK
- Model: POWERCRANK-E SINGLE
- Type: Left-hand crank power metre
- Compatibility: Shimano Dura-Ace FC-R9200
- Drivetrain: Shimano Dura-Ace 12-speed
- Installation: Original left-hand crank
- Use: Road, training and competition
- Additional weight: +10 g compared to a Shimano Dura-Ace FC-R9200 crank
- Available crank lengths: 160, 165, 170, 172.5, 175, 177.5 (mm)

Measured data
- Power: 0 to 2000 W
- Cadence: 20 to 200 RPM
- Accuracy: ±2%
- Torque effectiveness
- Pedalling smoothness

Connectivity and power supply
- Communication: ANT+ PWR / Bluetooth Low Energy
- Battery: Built-in rechargeable LiPo battery
- Battery life: Up to 90 hours
- Charging: 2 m magnetic USB cable
- Water resistance: IP67
- Operating temperature: -5 °C to +50 °C

Contents of the box
- INPEAK POWERCRANK-E SINGLE power meter mounted on the left crank arm
- 2 m magnetic USB cable
- Card with device details and PIN for the mobile app
- User manual
- Stickers