Question about Razor MX650 Electric DirtBike

1 Answer

Low power Hi Everyone, My son has a Razor MX 650. We replaced the module and it ran fine for a while but now it can not handle a load at all. The throttle is working. The batteries have never been replaced. Please give me some insight. I know that sometimes the throttle assembly is replaced when the module is replaced, I would prefer to just replace the batteries since I know they are older. Can I assume that since the throttle does work when the wheel is elevated that the throttle assembly is fine?

Posted by carolnels621 on

Ad

1 Answer

Cush and Chronic

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

Yes, your batteries need replacement, that will solve the problem.

Posted on Oct 21, 2013

Ad

1 Related Answer

Anonymous

  • 1 Answer

SOURCE: handle doesn't work.

sounds like you dont have the extender in ..... happened to me i had t return it and get a new one or go get a new extender at a bike shop.... mine was missing when i purchased it,

Posted on Apr 24, 2009

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I Replaced the charger port on my Razor Mx500 Dirt Rocket and it ran fine and then just stop. The charger still indicates the batteries are charge but no power. Also I went to check the fuses and manu


Well if it's missing fuses obviously it won't run. When you turn it on does the green light on the throttle come on? if you have a voltmeter that would help. Are you sure the charger is good? if so you want to see 39 volts or so across all 3 batteries. Sometimes the switch contacts develop excessive resistance try shorting them with your screwdriver... if it runs you need a switch. can you hear the controller click when you turn the throttle?

May 21, 2014 | Razor MX500 Dirt Rocket

1 Answer

Battery razor e 100 replace


Could be the battery.
Put the Scooter on a block so the rear tire is raised. Remove the standing plate to reveal the battery compartment.
Charge the Unit completely

1. Using a multimeter measure the voltage across the batteries. If the voltage is below 20 volts batteries are dead - Replace batteries.
2. Now for a running test. Turn the throttle and spin the rear tire to preform a kick start. Still measuring the voltage. If the voltage is Below 20 volts or if the voltage drops quickly batteries are dead - Replace batteries.
3. If the voltage is remaining around 24 volts for a long period - then you could have connector problems, clean and tighten all connectors.
I use a fiberglass electronic cleaning brush, as contact cleaners leave residue that interfere with electrical connections.

The control module is simple and can be replaced with only a 24 volt relay without the kick start feature or Brake. If you want the brake then you can use two 24 volt relays still no Kick Start.

For those of you who know electrical, below is circuits I developed to replace the controller. This diagram will also give you a better understanding on the Razor circuit.

NOTE : This is not a schematic diagram of the Razor E100 Control Module. I designed this circuit. for my Great Nephew's Scooter.

1. The Brake is a normally closed switch that opens when you squeeze the Brake handle.
2. The throttle is two normally open switches that close when you turn the throttle.
3. The Kick Start circuit is described in the Diagram below.
4. The resistors values may need to be tweaked for best performance.
2a0b7f10-2c7e-4ffc-b7d7-ab4ce6d1545e.jpg

Apr 12, 2014 | Razor E100 Electric Scooter

2 Answers

ALSO IF ANYONE HAS ANY TROUBLE WITH RAZOR SCOOTERS WITH GETTING THEM TO GO,IT CAN BE THE TENSIONER,WHEELS,CHAIN,MOTOR,BATTERY,CHARGER,CONTROL MODULE,RESET BUTTON,LIGHT SWITCH,AND THROTTLE.IF IT WORKS,BUT...


I purchased my batteries on E-bay. Selected the highest rated with a Square trader warranty. Delivery time was 4 days, new was was going to ask.

Delivered to my house for$21.00 with both batteries, charged and ran perfectly. Extended Warranty was also offered but declined.

Batteries still working great 6-months latter.

Mar 08, 2014 | Razor E300 Scooter

1 Answer

My razor mx 500 motor won't turn.


I think you are talking about an electric motor on your bike . If the motor is New you may have a bad throttle switch . You can use an ohm meter to check the throttle switch . Connect the two leads of the ohm meter to the wires of the throttle switch ( dissconected) . As you turn the throttle the ohm reading should coraspond to how much you turn it .

Jan 15, 2018 | Razor MX500 Dirt Rocket

2 Answers

Early model Razor MX-500. Replaced motor, control module to 5 wire, and throttle. Still, clicking inside controller but will not send power to motor. What's up?


the back wheel won't move it try to move but it won't it's making a loud noise.every time you give it gas.what could that be...

Dec 26, 2009 | Razor MX500 Dirt Rocket

1 Answer

Razor MX 650 wont run


i had the same problem but fixed it this morning, i just sat far back on the seat when turning throtle with all my weight and then slid back on normal when moving, but it makes a grinding noise.

Jul 23, 2009 | Electric Razor Pocket Rocket Ride-on...

3 Answers

Indicator light fully charged...but barely enough power to move


i have the same exact problem on 1 of my sons MX5s..i checked all 3 batteries and all that! you left out the controller clicks when the back wheels sapose to be moving ,it's not....so worse case scenerio batt,controller,motor,(650 This time)& throttle....So theres our blue print...lets hope it's just the batteries....!

Mar 30, 2009 | Razor MX350 DIRT ROCKET - BLUE

Not finding what you are looking for?
Razor MX650 Electric DirtBike Logo

Related Topics:

235 people viewed this question

Ask a Question

Usually answered in minutes!

Top Razor Toys Experts

ROB

Level 3 Expert

858 Answers

Andrew Taylor
Andrew Taylor

Level 3 Expert

32389 Answers

Dennis Key
Dennis Key

Level 3 Expert

2481 Answers

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

Answer questions

Manuals & User Guides

Loading...