Razor Toys - Page 3 - Answered Questions & Fixed Issues

I purchased my Batteries on E-Bay. Make sure the Batteries they offer come with a Square Trader Warranty. Purchased from Roanoke, Virginia ID hcbaker

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.

The E100 is a Kick Start scooter, the Rear Wheel has to be Spun for it to start. This scooter will not start from a motionless position. 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. See my other posts for E100

Hi, you need to take the end-cap off of the right side of the handle bar. It is a black cap/plug that pulls out. You will see a black plastic piece that's about 3" long. Pull that out of the end cap. This is the extension that is screwed on the the air valve. Just place through the hole in the rear sprocket and thread on, and fill the tire with air. When done, unthread it and replace back into handle-bar end-cap and reinstall the end-cap. It only took me 4years to figure that out!

You can get replacement batteries from here http://bit.ly/1gaD7Qf . Watch the video below to see how to replace them in any razor scooter. You can use your current wires to save up some money.

I would clean and tighten all connections inside the battery compartment. I use a eurotool fiberglass brush. it cleans the connections without damaging the connections. A pair a needle nose pliers to tighten the space lug connectors. You may need to replace the circuit breaker as they do wear out. To Find a replacement on the web browser search line type"Razor E100 Circuit Breaker replacement". The Circuit Breaker can be found for about $5.99. Because of the high current draw and weather (meaning kid like pud puddles, snow and Ice) they don't have long wear lives .

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.

DON"T bypass the breaker, This COULD LEAD TO A CATASTROPHIC MELTDOWN or EVEN, FIRE". If you want a replacement circuit breaker they are available online for under $10.00. Just type "Razor E100 Circuit Breaker replacement" in Browser Search. The Item you want to replace is a 7 Amp DC Circuit Breaker. the cost is around $5.99. Do not under any circumstances operate the scooter without circuit protection!

There is a reset button by the on/ off toggle switch I believe. Also, the e100 needs to be pushed to about 2.5 mph before it will go on its own power.

I don't think this would be a problem, as long as the wheels fit the axle properly, both in diameter, and length of shaft.

The green light will come on if the charger does not sense a low battery. In other words, if you plug it into the wall, and not the scooter, it will still show the green light. It will only show a low charge (and charge the battery) if it is completely connected completing the circuit. My guess is that the battery is dead, and the plug is not all the way connected. Also, I believe the scooter has to be turned off to charge.

I am not familiar with how scooters run specifically but I would bet the motor does disengage seeing how it is electric.

The battery can be recharged only so many times before it is no longer usable. You probably need a new battery. It runs with no load because it does not need much current (amperage). With a load it needs a lot more current than the battery can actually put out. The charger brings the voltage of the battery back up to normal but the current is not there due to a worn out or defective battery.

I posted a similar issue about the same scooter. If you do replace the batteries and still experience the same issue, check the wiring for loose wires and possibly replace the fuse. After replacing the fuse and connecting wires, my scooter doesn't pop the fues with every use anymore. http://www.fixya.com/support/t7752702-ride_scooter_turns_off

These are the instructions for adjusting the chain. They are taken directly from the manual available at http://ep.yimg.com/ty/cdn/razorama/e100e200e300manual.pdf

To adjust the chain: 1. Loosen the axle 2. Loosen the brake anchor (this is attached with the small bolt in the long slot on the left side of the rear fork) 3. Tighten the tension adjusters on the axle 1/8 to 1/4 turn to tension the chain. Tighten both adjusters the exact same amount to maintain the wheel alignment. Note: this system of adjusters is common to motorcycles and BMX bicycles so I your are not familiar with it, if you know anyone who is, they would not have a problem adjusting it for you. Chain tension: The chain should be "just not-quite snug" in other words, not taut or sloppy loose. BE CAREFUL NOT TO ADJUST TOO TIGHT. The tensioning system can easily impart too much tension and snap the chain or bend the motor output shaft. Turn the adjusters 1/8 to 1/4 turn at a time and recheck the tension each time. 4. Once the tension is good, tighten the axle and brake anchor bolt. Test run the scooter. Readjust as needed.

1. rotate the rear wheel until the hole in the sprocket lines up with the tyre valve.
2. insert the tyre valve extension through the hole and attach it to the tyre valve
3. inflate the tyre to the correct pressure (usually 45psi)
4. remove valve extension and put in a safe place for next time.

Inflating the rear tyre is detailed in the owners manual, which you can download from the Razor web site. http://www.razor.com/au/products/electric-scooters/e300/

bad berring

Check to see if the chain is moving when you apply throttle. If the chain is not moving but you can hear the motor working then it is likely the chain has come off the motor sprocket. If this is the case then follow the steps in the user manual to refit the chain and adjust the tension.

The brake adjustment is covered on page 5 of the user manual. There are photos of various band brakes here http://www.electricscooterparts.com/bandbrakes.html What part of the band brake are you having and issue with?

Sounds like the throttle is stuck in the full position. Can you adjust the throttle to other positions ? There should be a spring to return the throttle to a "off" position - and then you will have to twist to make it go. The spring may be missing.