5839032690671616 GeekerMart · 極客谷 Garmin Vector 3 Petal-based DUAL Sensing Power Meter for Cycling / Bike (010-01787-10) (單車用 - 雙感應踏板式功率計) Key features: https://www.youtube.com/embed/0rD5IE8VZ0A * Installs like any other pedal and quickly transfers between bikes * Measures total power, left/right Product #: geekermart-Garmin Vector 3 Petal-based DUAL Sensing Power Meter for Cycling / Bike (010-01787-10) (單車用 - 雙感應踏板式功率計) 2022-07-28 Regular price: $HKD$5390.0 Available from: GeekerMart · 極客谷In stock