Giant RideSense ANT+ Bluetooth Sensore Cadenza/Velocità : Amazon.it: Sport e tempo libero
Giant ridesense bluetooth smart ant (ble 4.0) をbrytongpsコンピューターまたは電話に採用|自転車用コンピューター| - AliExpress
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
The ANT+ Bike Speed/Cadence Sensor: Everything you ever wanted to know | DC Rainmaker
巨大な Ridesense 採用 ANT + Bluetooth スマート (BLE 4.0) ガーミン Bryton GPS コンピュータまたは電話 - AliExpress スポーツ & エンターテイメント