INPEAK Power Meters

Additional INPEAK Power Meter Info:

Model Range & Options

INPEAK offers three main versions:

• Powercrank (Single-side, coin cell): A lightweight (10 gram) left-side power meter that uses a CR2032 battery. It is +/- 2.0% accurate and IP67 rated for dust and water resistance. This model is available for Shimano road, gravel, MTB and CX cranksets. In addition, riders can upgrade it later to a dual-sided system.
• Powercrank-E (Single- or dual-sided, Rechargeable): This version keeps the same compact design and +/-2.0% accuracy as the Powercrank. However, it uses a rechargeable battery that delivers 90 hours of ride time from just a 2-hour charge.
• Powercrank-E TWiN2 (Dual-sided, Rechargeable): This flagship option uses strain gauges on the left and right crank arms to measure left/right power and balance. It also features a redesigned power meter housing for added durability. In addition, it is available for Shimano 105 R7100, Ultegra R8100, DURA-ACE R9200 and GRX 820 cranksets.

Performance & Specs

All INPEAK models are +/- 2.0% accurate. They track 20–2000 watts and 20–200 rpm cadence. In addition, they withstand all-weather riding thanks to IP67 sealing. Connectivity includes both ANT+ and Bluetooth. Furthermore, all units support torque effectiveness, pedal smoothness while the TWiN2 has additional features like full cycling dynamics.