Power sensor Powercrank-E Ultegra FC-R8100

The POWERCRANK-E power sensor is installed on the new factory left crank arm.
The device has been designed with particular attention to achieving the highest measurement accuracy; moreover, advanced mechanisms will ensure that POWERCRANK-E does not let you down in the most difficult conditions.
It is compatible with the ANT+ and Bluetooth low energy wireless communication protocols.

Technical data:

• Communication: ANT+ PWR, Bluetooth Low Energy
• Measurement range: 0 - 2000 W
• Cadence range: 20 - 200 RPM
• Measurement accuracy: ±2%
• Weight: standard crank weight +10g [L]
• Internal battery: rechargeable LiPo cell
• Battery life: up to 90 hours
• Required USB charger: 5VDC, 1000mA (1A) [not included].
• Waterproof rating: IP67
• Operating temperature: From -5°C to +50°C
• Battery charging temperature: +5°C to +40°C
• Storage temperature: From -20°C to +50°C

Data transmitted:

• Power [W]
• Cadence [RPM]
• Rotation efficiency [%]
• Pedal smoothness [%]

Package contents:

• POWERCRANK-E | SINGLE power measurement to be installed on the bicycle crank.
• USB device charging cable/magnetic connector, 2m.
• Device data card with PIN code to access the mobile app.
• User manual.
• Sticker set.

Before making a purchase, check that your bike can be equipped with our meter:
- the amount of free space between the frame and the pedal (we need 8mm, see photo)