Giant RideSense ANT+/BLE Bluetooth Sensor (Black) - Performance Bicycle
Giant ANT+ & Bluetooth RideSense Sensor & Magnets – Giant Knox City
The ANT+ Bike Speed/Cadence Sensor: Everything you ever wanted to know | DC Rainmaker
What are these? And are they related? First 2 pics (Garmin) is on the crank arm and the second pic (Giant ridesense) is on the chainstay on the same side. : r/bikewrench
Giant RideSense 2.0 (ANT+/BLE) | Giant Bicycles UK
Giant RideSense 2.0 Speed/Cadence Sensor Review | Cyclestore Blog