YWNYT 1Pair E-Bike Throttle Grip,12-84V Universal Electric Bicycle Scooter Wire Twist Throttle Grip with LCD Battery Voltage Display Key Knock

matériel trop fragile !

took me a while to find out how to wire key switch I have linked picture how to wire to sw900 display

It was exactly what I was looking for this is not a on and off switch throttle you can actually control the speed depending on how much you pull the throttle it does show a very accurate voltage reading down to the decimal of whatever is left in the battery if you are looking for a plug and play and this is your exact wiring set up then that’s great if it’s not don’t blame the shipper as if you are getting into E bikes or scooters whatever the case maybe you were going to learn that there are a handful on top of hand for different type of throttles and different type of wires and I don’t think any company has the exact same colors as one company and vice versa and some throttles will have more wires than other throttles but here’s the good part just remember you don’t always have to use all the wires wink 😉 And sometimes it may not be the throttle that’s not working you might be giving someone a bad review because your brakes might not be working correctly so be careful of that if your throttle has a brake system on it and your motor controller shuts the motor down if your brakes are being polled if they are off just a little bit that throttle will not go anywhere because it doesn’t work it’s because your brakes are broke. I am not sponsored by these people or anything but I recently learned about all the stuff in the last eight months or so and I see the same comments over and over and these poor guys are out there getting bad reviews because someone says the throttle doesn’t work and I understand some of them may not work that’s just part of the world nothing is always perfect you’ll find a dud in the needle in the haystack at some point. But all I’m saying is use Google pull up YouTube ask Google a question watch a video on how to install it take 30 minutes watch a few you’d be surprised how easy it actually is to just snip some wires or even just press the little pen on the inside of the plastic area and pull it out and move it over to the next one so it matches right up to your plug just trying to help everyone out there a little bit not trying to be rude or anything this is just being straightforward and I hope it helps because I was in the same position but I do see these guys getting bad reviews and they are usually the same ones over and over for the same reason and I don’t think that many throttles don’t work But I will tell you I was one of those people at one point and it was not my throttle… And I actually ended up being something completely different that had nothing to do with even changing a throttle either electric bicycles they have lots of parts if you’re gonna play with them make sure you bring them to the shop or learn about what you are riding or allowing your children to ride but I will say if you want a great throttle this one is one of the nicest ones I’ve seen for a great price and if you have any questions reach out to them they will answer just give them a day or so remember they are helping hundreds of people and answering hundreds of questions give them a little bit a time and then you’ll get the answer you want and need so you understand what you need to do or maybe they might even point you in the right direction and show you the exact one you need but this throttle I did put on a bike that it shouldn’t even be on but that just goes to show that these things can be used with a wide variety of different bikes and scooters it’s just a matter of matching up the correct wires and if the colors don’t match and they’re not marked check with a multimeter and watch a couple videos it makes life a lot easier to get a couple extra wrinkles in the brain and we learn something but I will tell you it starts become a little addicting because it’s fun and you can do so many other projects and work on things around the house if you need to know just a few basic things but thank you everyone throttles awesome highly recommend will purchase from again and it arrived quickly and was packaged very nicely and sealed

Awesome price, works great, key switch feels good and snappy. I still use it today. That being said... there is one failure mode that was extremely scary and could have ended worst. The hard plastic "end cap" if struck hard enough may jam. In my case i dropped the bike and the edge of the handdelbars hit first (extremely common) and made the throttle jam just enough that when i picked up the bike and twisted the throttle to check if everything was ok it did not spring back zero position and became stuck on full blast. I was hanging on to the bike like a rodeo bull as it wheeleied out of control for a few seconds. Lucky i was firmly planted on the ground but still found letting go was surprisingly unnatural and had to fight to get the bike off it's tires. I guess thats why they have thumb throttles on many ebikes. I wasn't hurt and it would have been hilarious on video. I still really like the twist throttle and now know what to do and look for. Hope this helps someone.

Quick delivery to check my controller was working