Keenso 7/8inch (22mm) 24-72V Thumb Throttle Speed Control, Universal Thumb Throttle Speed Controller for E-Bike Electric Scooters

Ok

This throttle control was a perfect replacement for my granddaughters scooter. She has a Jetson model that is discontinued and so no parts are available. When she broke her throttle, we thought that was the end of her scooter until I found this one on amazon. IT WORKED PERFECTLY!

I used this throttle to convert my pedal assist e-bike into a fully electric one. Works perfectly when connected to the throttle header on it's motor controller. Could be a little more ergonomic though

It does what it was designed to do.

Works just fine on my wife's bike as a second throttle in parallel with the original, to combat thumb fatigue. Can't tell a difference between this one and the one I bought from Grin, except the lack of connector. I used a computer fan 3-pin connector to wire it up. Only negative is the Vbestlife style is more comfortable (on my bike) as it doesn't pivot around the axis of the handlebar.

My husband in an afternoon took this and put a full throttle on our pedal assist bike, now we have 3 mode of operations. Works great and easy to install, ad no complaints.

Worked perfect to fix the Swagtron Swagger 5 my daughter wrecked although I did cut the ends and hard rewire it instead.

EXACT WIRING AND SETUP.- BE CAREFUL TIGHTENING THE UNIT ON THE HANDLE BR AS IT IS MADE OF A POR SUBSTANCE AND WILL STRIP THE THREADS!!!OTHERWISE- GREAT!!!!!

exactement ce que je voulais . Merci

Accélérateur qui fonctionne aussi bien à droite ou à gauche. construction solide.

4 stars d/t constant need of having to tighten the allen screw that holds it in position on the handle bar on very warm/hot days. I suspect the abs housing expands, b/c it will spin on the handlebar partway into the ride (road bike, not trail).

Le contrôleur est destiné à un tricycle électrique pour handicapé. Le potentiomètre incorporé ne fonctionne pas rendant le tricycle insécure avec démarrage à pleine vitesse! Peut-être qu'à ce bas prix, faut-il en acheter quelques uns pour en trouver un qui fonctionne??

It works amazing I thought I was going to have to cut the ends off but everything fit perfectly well