Garmin introduced the first pedal-based power meter, dubbed Vector, in 2013 and the system was updated in 2015 with the introduction of Vector 2 – now the price of the two-sided system, which measures both left and right leg power individually, has dropped significantly from £1,199.99 to £899.99. The Vector system also measures cadence, left/right balance and cycling dynamics, which shows how and where you produce power.
The price of Garmin’s single-sided system, Vector 2S, which measures left leg power to provide an estimate of total wattage, has also been cut from £749.99 to £549.99. An upgrade kit to convert the Vector 2S into a dual-sided system is now £449.99, having dropped from £549.99.