E-bike or e-scoter throttle

This is a design of a throttle for e bike or e scooter i've designed it with a 20k potentiometer in it that can give 0 to 5v analogic signal to control acceleration on e-bike controller!!

Usually all e-bike controller on the web that can handle the throttle use that 0 to 5v analogic signal so you can put it on a lot of elettrich vehicle!! :)
I hope it can be usefull i had 2 of them mounted on my elettric scooters and they work quite well!!

Be sure that you have put the spring very well if