Trigger Finger to Thumb throttle upgrade on Evercross Electric Scooter

For under $20, you can upgrade or convert your electric scooter from trigger to thumb throttle without replacing the whole LCD assembly & retain the original mileage, trips & settings of your scooter.
This installation will work on electric scooters with the same or similar display. I have done the same upgrade with my Apollo Ghost 2021 using the same thumb throttle.
Thumb Throttle (make sure to select left or right)
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Multimeter
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Soldering Iron Kit
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Air Compressor
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Disclaimer:
Videos on this channel are in no shape or form of any advice, it is strictly intended for entertainment purposes only, thank you.

[@TechBerto173]

Thank you for sharing such a detailed demonstration on how to convert a trigger throttle to a thumb throttle - great upload!

[@ruvrandomusefulvideos]

Thanks for watching.

[@trump959]

I have a Kestler Scooter that has a throttle with a function button on it with 4 wires going to the scooter. All of the replacements I've seen have 5 wires. I'm wondering if I could use one and just not connect the 5th wire that I dont have, and if it would work? Thanks for your help!

[@ruvrandomusefulvideos]

Yes, It will work as long as you know which wire to connect to. I have done it with my friend's e-bike replacing it with an AliExpress twist throttle. Google the 5 wires thumb throttle wiring connection to get info.

[@aleishaferris7860]

The magnet is mo longer on the trigger, I have a new dashboard to install, how can I ensure magnet remains, can it be glued, any suggestions

[@ruvrandomusefulvideos]

You can use super glue

[@trump959]

The function button is on the throttle....

[@ruvrandomusefulvideos]

What do you mean?

[@SherwinSarmiento-s8h]

what if i used twist instead of thumb throttle, is it same procedure?

[@ruvrandomusefulvideos]

If its 3 wires yes, they are all using same sensors

[@SherwinSarmiento-s8h]

@@ruvrandomusefulvideos thank u sir, it helps me a lot..

[@2thumbsup707]

Way easier to buy thumb throttle replacement

[@ruvrandomusefulvideos]

Yes replacing the whole thing is always easy but if you want to keep the original mileage and settings of your scooter then this is the way and it's a lot cheaper too.

[@ottohumpmachine8958]

Can you remove the grip without a compressor?

[@ruvrandomusefulvideos]

@@ottohumpmachine8958 Yes, you can use a flat screw driver. Insert inside while pulling the grip, but the chances of scratching the handle bar is big, just be careful not to damage the grip.

[@ottohumpmachine8958]

Thanks. Let’s say I wanted to install the thumb throttle and didn’t care to preserve the original display and odo. Obviously I would lose the gear selector and menu options, but would the top speed be affected?

[@ruvrandomusefulvideos]

@@ottohumpmachine8958Interesting question, you just gave me an idea for next scooter content. It will require more tracing of the circuit where to connect the 3 wires. Im not sure but I would guess that it will be always in high gear which is mode 3.