r/EbikeUpgrade

So I decided to upgrade our mini e-bike that we bought from Temu a while back. It's a 500W motor and surprisingly well put together. I want to see if I can upgrade it with a 750w, 800w, or 1000W and I wanted to get your expertese on what is the best route and what is achievable. I do not want to upgrade everything, I want to keep the controller and just get a new motor to may be increase the power by 20-30% now that we have a new battery. I want to keep the bike legal so I believe 750w is my max but would 800w really be that cotentious if my son or me get stopped?

I have so far dissassembled it ( it is very tricky to dissassemble, unlike the Razor ) and have rewired things to support the new lithium ion battery. I had to replace and splice some wires on the controller to change the plug.

I have attached a bunch of photos of the motor, the new battery ( which fits like a glove for this bike ), etc..

Thanks for your help with this!

Got this lil guy for a steal of a deal, swapped out controller for 30$ and good as new! Normally a gas guy, but loving electric!

Ive been thinking about buying it but idk if i can trust it
Did anyone maybe buy this or see some obvious red flags?

Here's the link:
https://allegro.pl/produkt/cross-elektryczny-motocykl-valtinsu-em5-3840w-200-nm-60km-h-48v-23-4ah-a804121c-8f9e-4e72-a517-4d8220ba74c8?offerId=18634794091

I wrecked my bike and broke off the ignition where my key goes in. The key and the throttle are all one so I just dont know.

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I bought 2 cheap e-bikes from Bestbuy a few months ago and even for how cheap these were, they are pure garbage. Chain is rusting, kickstand completely rusted and broke off a month ago, brakes squeal like crazy.

Everyday Easy Haul E-bike by Everyday Bicycle. Nobody buy one.

Because these are trash for actually biking around, I want to try and turn it into a fun project. I was hoping someone would know which wire would be the speed governor? I can take more photos if that would help identify.

Edit: I’ve tried my best with google and YouTube, and all the methods with the LED screen, like holding + and - stuff didn’t work for me.

Hello all.

I am hoping someone here has had experience swapping out the front fork suspension on a Jasion Retrovolt Pro. I'm looking to upgrade them, but when I look it over, I don't see a way to remove the top crown (I hope I'm getting the terminology right). If there is a bolt somewhere, it's a champ at hide-n-go seek. Lol. If that doesn't come off, it's not coming out of the tube shaft/opening. Anyone know how they come off/out? Thanks in advance!