This time I take my DIY modified 48v 2000w Mototec (Velocifero) Mad out for full test ride in San Francisco, 35mph top speed on flat ground. This is a perfect set up for riding in San Francisco.
Mototec Mad (stock 1600w) upgrades list:
Kunray 45amp controller
2000w motor
48v 25ah 50a lithium battery
Gusty adjustable coil suspensions
battery voltage display
stock gearing front 11t ,rear 70t
11/27/2020 update : Replaced the slow start controller to hard start controller , no more slow speed lag problem.
4 окт 2024