Track power and cadence in real time with the GEOID PM500 bike power meter, built for 11- and 12-speed road bikes using Shimano 110 BCD cranksets.
Accurate training data: Measure power from 0 to 2,300W with ±1.5% power accuracy and cadence tracking from 20 to 240 rpm.
Wireless connectivity: Send ride data through ANT+ or Bluetooth to Garmin, Wahoo, Magene, iGPSPORT, and Bryton computers, plus Strava, Zwift, and Wahoo Fitness.
Road-bike fit: The 4-bolt, 110 BCD design uses a 24mm spindle and supports BSA, T47, BB86, and road-only BB30 bottom brackets. It is not compatible with Shimano GRX 1x or 2x chainrings, 10-speed, or lower groupsets.
Ready for regular riding: Aluminum-alloy construction weighs 680g, delivers up to 300 hours of battery life, and carries IPX7 waterproof protection. Magnetic charging cable and conversion tools are included.
