I call complete BS on this, I have owned a phantom now for two years, Even on the highest hill with a gale force on your back, I 100% guarantee you will never go faster than 65 to 70 KPH on it. Not one review video including the less than spectacular… “Ludo” version won’t show a faster speed than below 70. With 2× 1200 W motors (or even the 1400 W version and 60V, it’s simply not possible.
The Best upgrade one can hope for with an Apollo Phantom, is to sell it and buy another brand of scooter. I’m getting tired of their sorry band of reputation marketer’s masquerading as owners, and posting nonsense about their scooters.