Razor Toys - Answered Questions & Fixed Issues

you could have several different things wrong to cause this. Batteries not charged or can't charge due to bad one, bad motor, bad control module, or bad connection in wiring in one or more places. My grandson's mx650 worked fine for a dozen or so charge cycles but then started with intermediate starting problems. The power light was red and the full light would be green but switch to low amber light and back and forth on its own with no motor response when was on low amber light. He had been running it in wet conditions a couple of times and am sure that was what caused the problem which after taking the battery panels off and examining closely found what was wrong. This problem caused the intermediate starting and stopping and also would not let batteries charge right. I moved wiring while looking at the green light and amber light and found when touching the fuses connections is when lights would change. looked at all 3 30 amp fuses and 2 of them was burnt and pitted. You could see the ark in low light at the fuse when you operated the throttle, that turned out to be a good test to see what was wrong and what caused the fuses to become pitted. I sanded the fuses and clean since they were not blown and used dielectric grease in the connection and that seems to have fixed the problem. I also used the grease in some of the other connections for good luck. The bike charges now like is supposed to and the throttle lights are ok now, no more going from green to amber when wanting power. I would say the running in wet conditions is what started the problem and washing off the bike with a hose would do the same thing.

Razor MX650... | Answered on Feb 12, 2019 | 250 views

First try and see if those battery were dead and try a different kind. If that doesn't work notify the person you bought it from or the store about it and ask for a trade in.

Razor E100... | Answered on Jan 29, 2019 | 2,735 views

You threw away a perfect scooter you idi0t. Needed to desulfate battery with a smart charger. M0ron.

Razor E100... | Answered on Oct 28, 2018 | 1,346 views

You can buy a tool online that grabs the free to turn it off if the wheel center hub. Looks like a socket with 4 teeth.

Razor MX650... | Answered on Apr 30, 2018 | 251 views

The Razor 13013290 Air Scooter's frame is made from aluminum steel which is strengthening strongly. This is why you can use the scooter for a long time.Click here for more details complete Razor 13013290 Air Scooter review

Razor Toys | Answered on Apr 10, 2018 | 37 views

I don't think a2 razor is a folding scooter.You should check it first.A3 is better than a2. The Ultimate Razor A3 Kick Scooter Review

Razor A2 Folding... | Answered on Mar 08, 2018 | 1,776 views

You don't say what brand e300, buy the connections are corroded. Doesn't matter how good it was taken care of previously. Being left out in the rain is all it took. This is why electronic devices TELL YOU to not expose them to moisture...
No telling which circuit board is fried, but if you solder, you can replace them one by one to find out.
But TBBH, for the time, aggravation, and cost, just go buy a new one if the original cost anything under $100.
If you paid more than $100 for it, call your local RC shop and ask who does repairs.
Could be your rotors (most likely - copper rusts by breathing on it), or a board connection. Rotors are not hard to replace if you can solder.
JMO, but if it is of value, always supervise kids when you let them "PLAY" with it...But hopefully, lesson learned all around. Best of success to you.

Razor E300... | Answered on Jan 25, 2018 | 85 views

Before you change the battery check thoroughly all wires and all connections!!!!

Razor Toys | Answered on Nov 26, 2017 | 143 views

it will run slow for 40 mins at a slow speed, after 15 mins of running fast, the batteries get too hot

Razor E300s ... | Answered on May 21, 2017 | 607 views

fuel system over fueling needle and seat not operating correctly if carby
air/fuel sensor if injected
replace with new plug and gap correctly

Razor Dune... | Answered on May 02, 2017 | 89 views

These scooters have a speed controller system that will only power the motor if you get it moving about 5 mph. It won't start moving from a dead stop.

Razor E300... | Answered on Jan 25, 2017 | 687 views

Depends, some tabs are directly soldered to the batteries themselves so you will need a soldering iron to remove the tabs. After that, it wouldn't be too hard to remove and replace.

Keep in mind that these take 2x12volt batteries and these lead-acid type batteries may take a long time to charge depending on the current your charger is supplying.

If you plan to charge the two batteries with the stock charger, then you would have to wire the 2 batteries in series for 24volts (stock charger 24v) and for convenience you may also want to head out to your local electronics store to see if they have the female socket that the charger goes into, and possible some wire, connectors/tabs that attach to the batteries and possible some small alligator clips if required.

Razor E300... | Answered on Dec 24, 2016 | 438 views

Problem is not the batteries then. Replace the controller. The controller could be resisting some of the charging current to the battery.

But first try this:

Charger the scooter with it OFF

Directly connect the charger to the battery

If still the same problem then:

Directly connect the charger to the battery then,
connect the motor leads directly to the battery and see how long it runs. It with new the batteries it should run longer than a minute. If it does than something is definitively wrong with the controller.

Razor E200/300... | Answered on Dec 07, 2016 | 1,083 views

Then the battery is caputt as the Germans say.

Razor MX650... | Answered on Sep 07, 2016 | 219 views

Then the batteries are worn out, simple as that. Just because the batteries are charged doesn't mean they accepted the charge, a common mistake. Go to ebay and you can find a replacement battery most likely/

Razor E100... | Answered on Sep 07, 2016 | 143 views

Not finding what you are looking for?
Razor Logo

Ask a Question

Usually answered in minutes!

Top Razor Toys Experts

Bryan Mcphee
Bryan Mcphee

Level 1 Expert

36 Answers


Level 3 Expert

858 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

Are you a Razor Toy Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides