Modify Mototec Mad 48V 2000W 45A Kunray Kit 34+mph Velocifero Electric Scooter Mini Bike DIY Build

Full test ride in San Francisco: https://youtu.be/qsEI_z90MH8

Mototec (Velocifero) Mad 48v 1600w electric scooter upgrades list:
48v 25ah 50a bms Lithium Battery
Gusty 150mm F&R adjustable coil suspensions
Kunray kit:
48V 2000W motor (5200rpm)
45amp controller
full twist throttle
3 speeds switch
( this kit has lag in throttle response at slow speed ,and all lights and horn need to rewiring)

Stock sprocket hill climbing setting (top speed 35mph): motor 11T, wheel 70T, tires 14.5 inches

11/27/2020 update : Finally replaced the soft start to hard start controller , highly recommend buy the hard start controller , no more slow speed lag problem.

Видео Modify Mototec Mad 48V 2000W 45A Kunray Kit 34+mph Velocifero Electric Scooter Mini Bike DIY Build канала Patrick Choi