The InPeak PowerCrank Gen II power meter receives an important firmware update today addressing a number of issues identified in the Lama Lab.
I’ve covered this power meter a few months ago, but this update made the experience worth revisiting.
Type: Single Sided Power Crank (Shimano Ultegra 6800)
Frame Compatibility: 10mm between crankarm and frame.
Power Source: Battery CR2032
Battery Life: 200hrs (claimed)
ANT+ / Bluetooth Smart. (BLE unit management has pin code!)
Power Accuracy: +/-2%- Max wattage: 2000W
Cadence Range: 20-200rpm (accelerometer / no magnet required)
Active Temperature Compensation: Yes!
Operating Temperature: -5°C to +50°C
Weight: +12g to crank arm.
Waterproofing Certification: IP67
Firmware upgradable: Yes. Via Mobile App (Bluetooth)
InPeak Report published based on the two key issues found during the Lama Lab testing: LINK