Description:

Crankset based bicycle power measurement sensor, via torque transducer and cadence sensor.

Wireless Communication:

ANT+Sport Bike Power Interface, 2.4 GHz digital RF transmission. Compatible with other Bike Power enabled ANT+Sport computers from other manufacturers.

Measurement:

Strain gage based, 20 grids on 10 gages in Quarq proprietary arrangement (Patent Pending).

Electronics:

Ultra-low power electronics package including high-accuracy strain gage measurement and low power consumption.

Bolt Circle Formats:

Current Models

• Standard (130mm BCD)

Battery:

CR2450. User replaceable without tools. Lid is threaded and seals like a contact lens case.

Accuracy:

+/- 2%

Calibration:

Calibration values are stored on the CinQo, for seamless interchangeability with receiving devices.