Wahoo Fitness Support KICKR Trainers KICKR CORE CORE Troubleshooting The CORE is connected, but there is no speed, cadence, or power data Updated January 25, 2024 15:01 Related articles The CORE is connected, but there is no power/cadence data and intermittent speed will not exceed 12mph Where is the serial number on my Wahoo product? KICKR v4 (2018) Firmware Release Notes The CORE is stuck or locking up. CORE noise or vibration