Electric Scooter Controllers

Scootersupport and Escooterparts specializes in tested and inspected parts for all scooters, and quality evaluated X-treme Scooter models
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DISCOUNT SCOOTERS AND PARTS! SALES SINCE 1988. SEE BUSINESS / ORDER INFORMATION AT THE BOTTOM OF THE PAGE.

Popular Electric Control Boxes
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X-TREME X-10 100 Watt Control Box (ver 2) - $44.95 WHILE AVAILABLE
plus shipping/handling.

Click Here To Check Availability

OEM Part for the X-10 Scooter. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.

Wiring diagram

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X-10 CONTROL BOX $49.95
WITH USA SHIPPING (Handling Added Later)



Parts are inspected and tested prior to packaging

Control Box For Vapor Scooter $29.95
plus shipping/handling

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Replacement control box using the same small pin connectors for Vapor scooters and others of the same type. Plug in and go. The Vapor may also be called Tornado and other names. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring diagram
Pin ID Picture of Original Vapor Controller.


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VAPOR SUB CONTROL BOX $32.95
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Parts are inspected and tested prior to packaging

OEM Control Box for X-treme X-250 OUT
plus shipping and handling

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OEM (original equipment manufactured) controller for the X-treme X-250 as currently manufactured. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.

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OUT
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Parts are inspected and tested prior to packaging

30 AMP 24 VOLT CONTROLLER for Motors up to 250/300 WATT - $44.95
plus shipping/handling

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LB27, 250/300 Watt or less Scooter Replacement at 10 normal amps to 30 amps peak. 3.25"L X 2.25"W X 1.35"H. Small size for tight spot location. 20.5 volt under voltage protection extends battery life. Harness wiring supports key switch, brake indicator, power indicator, charger connector, 3 wire throttle, brake lever cutout switch cuts battery output, motor, and battery. Some wire splicing may be necessary in some applications. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring connection

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LB27 CONTROL BOX $49.95
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Parts are inspected and tested prior to packaging
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30 AMP 24 VOLT CONTROLLER for Motors up to 250/300 WATT - $66.95
plus shipping/handling

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CT-302S9, 250/300 Watt or less, 10.5 normal amps to peak 30 amps. 4.25"L X 2"W X 1.4"H. Small size for tight spot location. Current limiting avoids damage to the motor and controller. Under voltage protection extends battery life. Over speed prevention while charging (renders the throttle temporarily inoperable to prevent mistaken manipulation). Harness wiring supports key switch, brake indicator, power indicator, charger connector, 6 wire for throttle/brake lever/speed indicator, motor, and battery. Some wire splicing may be necessary in some applications. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring connection

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CT-302S9 CONTROL BOX $69.95
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Parts are inspected and tested prior to packaging

30 AMP 24 VOLT CONTROLLER for Motors 350/400 WATT - $64.95
plus shipping/handling

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CT-811B9, 7 connector, 350/400 Watt or less, 10.5 normal amps to peak 30 amps. 4.35"L (3.2"L not including mounting tabs) X 3"W X 1.3"H. Small size for tight spot location. Current limiting avoids damage to the motor and controller. Under voltage protection extends battery life. Over speed prevention while charging (renders the throttle temporarily inoperable to prevent mistaken manipulation). Harness wiring supports key switch, brake indicator, power indicator, charger connector, 6 wire throttle/brake lever/speed indicator (no speed wire on CT-803B9), motor, and battery. Some wire splicing may be necessary in some applications. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring connection

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Part Choice

CT811B9 CONTROL BOX $68.95
WITH USA SHIPPING (Handling Added Later)


Parts are inspected and tested prior to packaging

30 AMP 24 or 36 VOLT CONTROLLER UP TO 500 WATT - $54.95
plus shipping/handling

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JC-116, 24 or 36 Volt, 200/250 or 500 Watt or less Scooter Replacement at 30 amps. Small size for tight spot location, 3.25L, 2.5W, 1.25H. Mounting bracket along back edge. Current limiting avoids damage to the motor and controller. Under voltage protection extends battery life. 8 connector harness wiring supports key switch, battery capacity, charger connector, 3 wire throttle (this is one of the few 36 volt controllers with a three pin connector for the throttle), brake lever cutout switch cuts battery output, stop light, motor, and battery. Some wire splicing may be necessary in some applications. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring connection

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JC116 CONTROL BOX $58.95
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Voltage Choice


Parts are inspected and tested prior to packaging
 30 AMP 24 VOLT CONTROLLER for Motors 350-750 WATT - $59.95
plus shipping/handling

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LBD14, 350-750 Watts, one of the best that has been around the longest, 10.5 normal amps to peak 30 amps. 3.5"L X 2.75"W X 1.5"H. Small size for tight spot location. Seven connectors. Current limiting avoids damage to the motor and controller. Under voltage protection extends battery life. Over speed prevention while charging (renders the throttle temporarily inoperable to prevent mistaken manipulation). 8 wire harness supports key switch, brake signal, power indicator, charger connector, 3 wire throttle, brake lever cutout switch cuts battery output, motor, and battery. Some wire splicing may be necessary in some applications. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Wiring connection

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LBD14 CONTROL BOX $64.95
WITH USA SHIPPING (Handling Added Later)


Parts are inspected and tested prior to packaging
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500 WATT 24 or 36 VOLT 30 AMP REVERSABLE CONTROLLER $89.95
plus shipping/handling

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REVERSING controller: 24 volt has 8 connectors and 36 volt has 7 connects. Max Current 30 Amps. Usable Motors: up to 500 Watts. 4"L (including mounting tabs) X 2.5"W X 1.5"H. Rated Voltage: 24 or 36 Volts, Rated Motors up to 500 watts, Rated Current to 30 amps, Conversion Efficiency: 95%, Under voltage protection: 20.5 volts or 31, Speed control: Hall effect Turn or thumb throttle, Brake light (24 volt only), Power Indicator (24 volt only), 36 volt has 2 Wire Lock/Switch Connector and 2 Wire Reverse connector while the 24 volt version has a 3 Wire Lock/Switch Connector with Forward or Reverse function, Charger connector, Brake Lever cut-out connector, Motor connector, and Battery connector. The 36 volt version also has a 3 wire connector for speed control: All disconnected HIGH, Medium and Low speeds as connections are made according to the wiring chart. Possible easy mount switch assembly for use in forward and reverse control is our handlebar mounted switch assembly or three position key switch sold below. Current Limiting prevents motor current from exceeding the specified value and avoids damage to the motor and control box due to over current conditions. Under voltage protection when the battery voltage falls to specified value, cutting battery output and preventing over discharge which extends battery life. Over speed prevention while charging renders the throttle temporarily inoperable and prevents mistaken operation. Power cut-off during braking. Simple connector plugs use or splice of harness wires to existing scooter wiring from control box or to components.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.

24 Wiring Connection
36 Wiring Connection

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REVERSING CONTROL BOX $95.95
WITH USA SHIPPING (Handling Added Later)

Voltage Choice

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30 AMP 500 WATT 24 VOLT HEAVY DUTY CONTROLLER - $64.95
plus shipping/handling

Click Here To Check Availability

(5L X 3.5H X 2H). YK42-2. This 30 amp controller is a replacement for electric Scooters using up to 500 watt 24 volt motors. Undervoltage protected (20.5 volts). Just connect two wires (usually red and either blue or green) to motor, 3 wire connector for hall effect throttle, and red and black wires to 24 volt battery set through a heavy duty switch or relay in the black wire part of the circuit for high quality and endurance you need. Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.
Specifications and Wiring diagram


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YK42-2 CONTROL BOX $68.95
WITH USA SHIPPING (Handling Added Later)


Parts are inspected and tested prior to packaging
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500 Watt 24 Volt 40 Amp Controller for up to 500 Watt 24 Volt Motors $39.95
RECOMMENDED!
plus shipping/handling

Click Here To Check Availability

24 Volt 40 Amp (40+/-1 Amps) for 500 Watt brush type motors. This controller is a superior upgrade heavy duty device that has 6 commonly used connectors: Power Source - black/red wires, 2-pin male, Motor - blue/yellow wires, 2-pin female, Brake Lever - black/yellow wires, 2-pin female, Throttle (Derailler) - red/black/blue where blue and green are always interchangeable color wires, 3-pin female, 2-pin female, On/Off (Lock)Switch - red/blue wires, 2-pin female, Charging Port - red/black wires. We can also provide this controller with a six wire connector standard for the throttle and brake lever connection for scooters with this configuration. Select it below. Simple standard installation using new controller's clearly marked and identifed connector plugs, or use controller connector set sold separately below to match your wiring harness connectors, or use existing old controller connectors by detaching the blades in the new connectors and inserting in the old molex connectors as necessary (small screwdriver or jewelers screwdriver required to remove blades).
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Diminsions: 3.5"L X 2.5"W X 1.5"H Typical Wiring Connection


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24V500Univ CONTROL BOX $45.95
WITH USA SHIPPING (Handling Added Later)

Connector Choice

Standard Connectors are 3 Pin Throttle and 2 Pin Brake Lever

Six Pin Connector has both 3 Pin Throttle and 2 Pin Brake Lever

Parts are inspected and tested prior to packaging
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1000 Watt 36 Volt 40 Amp Controller for up to 1000 Watt 36 Volt Motors $99.95
plus shipping/handling

Click Here To Check Availability

CT-660B9. This controller has 7 connectors. Rated Voltage 36 Volts. Max Current 40 Amps. Usable Motors: 1000 Watts or less. Diminsions: 5"L X 3"W X 1.5"H. Rated Voltage: 36 Volts, Rated Motors to 1000 watts, Rated Current to 40 amps, Conversion Efficiency: 95%, Under voltage protection: 31.5 volts, 6 wire connector for throttle/brake lever/speed indicator, Brake Light, Power Indicator, Charger Connector, Lock/Switch connector, Motor and Battery connectors. Current Limiting prevents motor current from exceeding the specified value and avoids damage to the motor and control box due to over current conditions. Under voltage protection when the battery voltage falls to specified value, cutting battery output and preventing over discharge which extends battery life. Over speed prevention while charging renders the throttle temporarily inoperable and prevents mistaken operation. Power cut-off during braking. Simple connector plugs use or splice of harness wires to existing scooter wiring from control box or to components.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.
Wiring Connection


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CT-660B9 CONTROL BOX $109.95
WITH USA SHIPPING (Handling Added Later)

Parts are inspected and tested prior to packaging
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36 Volt 33 Amp Controller for up to 1000 Watt Motors $59.95

plus shipping/handling

Click Here To Check Availability

36 Volt for up to 1000 Watt or less brush type motors, 30 amp for 800 watt motors. This controller is a superior upgrade heavy duty device that has 6 commonly used connectors: Power Source, Motor, Brake Lever, Throttle (Derailler), Switch On/Off, and Power Indicator. Charger should be wired directly to the battery for most versions of this universal control box (use harness of old control box if using for replacement). Some versions of this control box may have a brake light, too. Simple standard installation using new controller's clearly marked and identifed connector plugs, or use controller connector set sold separately below to match your wiring harness connectors, or use existing old controller connectors by detaching the blades in the new connectors and inserting in the old molex connectors as necessary (small screwdriver or jewelers screwdriver required to remove blades).
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect. Typical Diminsions: 3.5"L X 2.5"W X 1.5"H. All aspects of this control box are subject to change as available for universal use. Typical Wiring Connection


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36V800Univ CONTROL BOX $64.95
WITH USA SHIPPING (Handling Added Later)

Connector Choice

Standard Connectors are 3 Pin Throttle and 2 Pin Brake Lever

Six Pin Connector has both 3 Pin Throttle and 2 Pin Brake Lever

Parts are inspected and tested prior to packaging
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36 Volt Digital Heavy Duty Controller for up to 40 amps and up to 800 Watt Motors. $84.95
plus shipping/handling

Click Here To Check Availability

YK42-3. A great buy on this heavy duty simple 40 amp control box for up to 800 watt electric 36 volt motors. Just connect to motor, 3 wire connector for hall effect throttle, Brake lever cut out switch (on some versions), and then 36 volt battery set through a switch for high quality and endurance you need. 7.5"L X 3.5"W X 2"H. For scooters with wiring similar to the Rad2Go E36 Great White Scooter. This control box has a large shared red (positive) lead to both the battery terminal AND motor, with a Blue (or Green) negative large wire to the Motor, and a heavy duty toggle switch or relay switch in the Black wire battery circuit for On/Off control.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.
Wiring Connection


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YK42-3 CONTROL BOX $89.95 WITH USA SHIPPING (Handling Added Later):

Parts are inspected and tested prior to packaging

48 Volt Digital Controller 1000 Watt Motors $69.95
plus shipping/handling

Click Here To Check Availability

1000 Watt - 48V Brushed Motor Controller (YK33F). This controller is for brushed (Also known as "PM" or "Magnet" motors). This controller is offten referred to as a YK33F - very similar to a LB37. Great controller, durable and long lasting. Amp rating 30 amp for 1000 watt motors, 40 amp for 1500 watt motors. For the price you can't go wrong. Wiring the controller: Thick Red/Black: Batt (Red+, Black-), Thick Blue/Yellow: Motor, 2 harnesses are Thin Yellow/Black: Brake Switch (When closed throttle is disabled), Thin Green/Black/Red (Derailleur): Throttle (Red: +5v, Black: Ground, Green: Signal), Thin Black/Red (Charging Port): Charging Port, Thin Black/Red (Indicator): Power light (Provides full pack voltage when power/key is on, used to run an indicator light), Thin Black/Red (Brake Light): Brake Light, Thin Blue/Red (Power Locks): Key or power switch (When closed power is on), Thin Green/Yellow (Sport): Unused. 4.5"L X 2.75"W X 1.5"H.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.


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YK33F CONTROL BOX $76.95 IN STOCK
WITH USA SHIPPING (Handling Added Later)

Parts are inspected and tested prior to packaging

48 Volt Digital Controller 500 Watts $59.95

plus shipping/handling

Click Here To Check Availability

48v500wUniv - 48 volt for 500 watt brush type electric motors. 6 plug connector harness supports key switch, power indicator, 3 wire throttle, 2 wire brake lever cutout switch cuts battery output, motor, and battery. Charger should be wired directly to the battery for most versions of this universal control box (use harness of old control box if using for replacement). Some versions of this control box may have a brake light, too. Simple standard installation using new controller's clearly marked and identifed connector plugs, or use controller connector set sold separately below to match your wiring harness connectors, or use existing old controller connectors by detaching the blades in the new connectors and inserting in the old molex connectors as necessary (small screwdriver or jewelers screwdriver required to remove blades). 4.5"L X 2.75"W X 1.5"H.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.
Similar Wiring Harness


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48v500wUniv CONTROL BOX $66.95
WITH USA SHIPPING (Handling Added Later)

Connector Choice

Standard Connectors are 3 Pin Throttle and 2 Pin Brake Lever

Six Pin Connector has both 3 Pin Throttle and 2 Pin Brake Lever

Parts are inspected and tested prior to packaging

48 Volt Digital Heavy Duty Controller for up to 1200 Watt Motors. $114.95
plus shipping/handling

Click Here To Check Availability

YK42-4 - A great buy on this heavy duty control box rated 40 amp for 1500 watt electric 48 volt motors. 6"L X 3.5"W X 2"H. Just connect to motor, 3 wire connector hall effect throttle, and then 48 volt battery set for high quality and endurance you need.
Tested prior to packaging. No returns or exchanges due to the sensitive nature of this device (Buy at your own risk). Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.
Wiring Connection


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YK42-4 CONTROL BOX $119.95
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Parts are inspected and tested prior to packaging
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BRUSHLESS HUB MOTOR CONTROLLERS FOR X-TREME MODELS:
As Available

XB-504 CONTROLLER, 48V 500W

XB-610 CONTROLLER, 48V 600W

XB-700 CONTROLLER, 48V 700W

These control boxes for rear hub motors may or may not be compatible with other scooter applications. Only a competent mechanic should attempt connection of any hub motor control box due to the complexity of wiring. All control boxes and electronic parts are sold without the ability for any return or exchange due to the sensitive nature of these sensitive devices to static electricity induced burn outs and unintentionally induced defects. No manufacturer will warranty any control box or accept returns or exchanges.

2 Connector set for scooters
3 Connector
4 Connector
6 Connector
Motor or Battery Connector

SIX CONNECTOR SET FOR SCOOTERS - $19.95
plus shipping/handling

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Universal set of Scooter Connectors. Six male and female standard white Molex connector sets: two, three, four, six pins, 2 pin motor, and battery 2 pin connector sets. Makes installation of control boxes easier. Blades included.


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SIX MOLEX CONNECTOR SET FOR SCOOTERS $22.95
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Parts are inspected and tested prior to packaging
2 Modular Connector set for scooters
FIVE MODULAR CONNECTOR SET FOR SCOOTERS - $19.95
plus shipping/handling

Click Here To Check Availability

Modular black mini set of Scooter Connectors. Five male and female standard Modular connector sets: two, three, four, five, and six pin connectors in this set. Makes installation of control boxes easier especially when using control boxs with white molex connectors as replacements. Blades included.


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FIVE MODULAR CONNECTOR SET FOR SCOOTERS $22.95
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Parts are inspected and tested prior to packaging
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WHAT TO EXPECT AFTER YOU ORDER

  • You will receive an email from sales@scootersupport.com soon after you order that contains the details of your order. This allows you a short period of time to make sure you provided the correct address information and verify you ordered the correct items.
  • If there is any problem, e.g., you are a foreign customer and forgot to select and pay for one of the three flat rate boxes available to ship your order on the HOW TO ORDER page, then your order is incomplete or otherwise needs attention from you before it can complete processing. The subject line of this email will be ABOUT YOUR ORDER or INTERNATIONAL SHIPPING FEE IS UNPAID. On occasion we may email to clarify an order or orders with the subject line ORDER ADVISE.
  • Tracking information will be provided so you can follow the progress of the shipment to anticipate the day of arrival in an email with the subject line: ORDER SHIPPING or SCOOTER SHIPPING or OEM PART ORDER SHIPPING.
  • If you correctly provided your email address and you monitor your email for these responses from us then you should receive your package within 1-5 days in the USA. Time will vary for international orders that could arrive within a week to a month. WE ADVISE CUSTOMERS TO MAKE SURE THEY ARE USING A CORRECT EMAIL ADDRESS SINCE THIS IS THE BEST WAY TO COMMUNICATE 24/7 BACK AND FORTH. If you have a Paypal Account with an email address you must make sure that it is correct and current since your order information will be emailed to that email address.
  • Once you receive your order you should inspect it and compare it to the packing list. If you find any damage and you purchased insurance on the HOW TO ORDER PAGE to cover damage, then you should reply to the email we sent providing us details. If your order is incorrect as compared to the packing list then you should reply to the email about the issue with the order. If you ordered an OEM PART then see below how to contact X-treme about the problem using a SUPPORT TICKET so they can correct the problem. All other issues should be reported to us by replying to the email with the subject line ORDER SHIPPING or SCOOTER SHIPPING so we can work the issue to the satisfaction of all involved.

 FOLLOW THESE INSTRUCTIONS FOR ANY ISSUES

If you need help with any issues the first thing we ask you to do is
contact us via one of the following methods and we can save you time!
We want to help you before extra paperwork and expenses make a possible
easy resolution take weeks, or even months to resolve.
DO NOT CONTACT PAYPAL! Paypal is only a payment processor and an extra layer of paperwork.
You certainly have this option available anytime in the future,
but we can help take the correct steps for fastest resolution.

DO read the emails you have received from us because there is instructions
for the quickest way to proceed based on the type of order you placed.
This is the FIRST step you should take after realizing there is an issue.
Next email reply in that email at the top to tell us what the issue is.
These two simple steps will save everyone time and money!

If you have a technical question there are two ways to proceed.
If you ordered an X-treme OEM Part or Scooter you can get free technical support using the
X-TREME SUPPORT TICKET SYSTEM where you and a specialist dialog
on the website to provide you help and warranty parts support using a ticket number.
OEM Parts primarily come from this same location, too, saving time if a part needs replacing.
If necessary, email us in reply to the email with the subject line OEM PART ORDER SHIPPING.
If you ordered and received one of our pretested universal parts from our own warehouse
then reply to the email we sent with the subject line ORDER SHIPPING.

CURRENT NEWS

See our latest news here.

Feel free to CALL or TEXT MESSAGE us using our Parts and Scooter Information Hotline at...

TEXT 281-317-7307 or CALL 281-997-6907 FOR GENERAL QUESTIONS
Not Answered in our COMMON QUESTIONS FAQ

TEXT OR EMAIL ANYTIME. CALL MON - FRI
(Phone Order - Or Help using the Shopping Cart System)
High Volume Calls are answered by our
machine and your phone number is logged.
We will call USA customers back when you say CALL ME BACK after the beep!
Best time to call: Mid-Afternoon
Otherwise EMAIL US for fastest help or if you need a link to a part.

Thanks for shopping with us, we appreciate your business.

SUMMARY:

We began selling tested parts at a discount, or wholesale scooter parts, to valued customers who are primarily repairing customer scooters. Testing each part is necessary to insure parts work properly, saving the need for time and money wasting returns. With our quality tested parts repair shops were quickly able to repair their own customers scooters, receiving the parts in a few days at a decent price. Our prices are lower for tested parts and scooters, and we may still be the only ones testing what we sell, including the controllers sold on this page from our warehouse.


CONTROL BOXES - Control Boxes are rated in Wattage, Volts and Amps for different scooter system voltages, 24, 36, 48, and 60. Maximum peak watt motor usage is typically found by multiplying volts times amp rating when amps given is peak amp rating. Sustained wattage can be found by multiplying volts times run amp rating. In general when you see a wattage rating shown that is less than the product of multiplying the amps and volts it means the amps rating is the peak or maximum rating the control box can safely handle during acceleration from a stop or such loads. The normal operating amperage can be found by dividing the given wattage in this case by the voltage. YOUR BEST ADVICE IS TO BUY THE LARGEST CONTROL BOX RATING IN WATTS FOR THE SYSTEM VOLTAGE OF YOUR SCOOTER THAT PHYSICALLY WILL FIT IN THE CAVITY WHERE YOUR CONTROL BOX MOUNTS. No returns due to the nature of this device. Installation is suggested by a competent person using care to avoid misconnection and static electricity that will cause a defect.

HOW TO SELECT THE BEST CONTROL BOX FOR YOUR REPLACEMENT: These control boxes were selected for maximum universal replacement of almost all scooters as quality devices. To determine the best replacement you should first consider the voltage of your scooter where the number of 12 volt batteries yields the total voltage when combined (e.g., three batteries will be 36 volts). The wattage of the motor the controller will provide power to should be determined so that, for example, a 350 watt motor would need a control box capable of at least 350 watts output or more. Controller wattage can be higher than the motor wattage and make the controller less likely to overheat or burn out. You should also consider the connectors your existing control box has to the component harnesses so that you might be able to simply plug in the new control box (e.g., if your scooter has a six pin connector for the throttle/brake lever/speed indicator then that would be preferable to a control box with separate connectors for the throttle and brake lever, but we sell a connector package to allow new connectors for the existing wiring harness). And you need to consider whether you have room for the physical size of the new control box in the area of your old control box. Connector problems can be overcome by using a replacement universal conector package we sell on this page if, it comes to that, and the connector set is not expensive with the most used types. And most scooters can accomodate a larger control box. Also, do look at the Wiring Connection diagrams and information links provided in the part descriptions, and be sure to mark your connectors on your scooter as they are used for the different components (e.g., throttle, switch/lock, brake lever, brake light, charger socket, on/off power indicator light, motor, and battery set.
NOTE: Most people do not know that control boxes limit the current to the motor to help prevent burn outs during acceleration and heavy use. This restricts the full power of the battery set from being applied to the motor, restricting the acceleration and top speed to some extent. Control boxes are designed to shut off when current reaches a maximum for the rating of the control box, and when the voltage drops to the minimum that is quoted. This again helps protect the control box. For example, if you have a 36 volt system with a control box rated at 40 amps for a 1000 watt motor and your motor pulls more than 40 amps under a full load or causes the voltage to drop below the cut-out rating of 32 volts, the control box will attempt to shut down causing the scooter to not reach full speed as the scooter bucks with the motor cutting in and out in a fluctuation. Remedy, a smaller motor or a 1000 watt motor that draws less amps under the same load. Note that load is actually the weight of the scooter, rider, and environment of use (road condition, hills, etc.). As an alternative higher loads may force the use of a 48 volt or higher voltage system to drop the amperage down through a control box to the motor. One inventive individual provided us an article on how to use a relay system to safely direct connect the battery system to the motor for brief acceleration and high speed, bypassing the control box briefly. This article is available on this site in our performance section.

NOTICE: PICTURES OF REPLACEMENT PARTS MAY VARY PRIOR TO UPDATES. PARTS ARE PROVIDED IN AS-IS CONDITION WITH NO REGARD TO SLIGHT COSMETIC IMPERFECTIONS DUE TO STORAGE OR HANDLING, AND PRODUCTION RUNS MAY SLIGHTLY ALTER THE APPEARANCE OF THE SAME PART FROM TIME TO TIME MAKING SLIGHT DIFFERENCES FOR MATCHING OF SEVERAL ITEMS IN AN ORDER (WHENEVER POSSIBLE WE MATCH AS CLOSELY AS POSSIBLE FOR ORDERS WHERE CUSTOMERS REQUEST THIS). ALL PARTS ARE INSPECTED AND TESTED AS POSSIBLE FOR QUALITY CONTROL PRIOR TO PACKAGING AND SHIPMENT OF CUSTOMER ORDERS. ALL SALES ARE FINAL WITH THE EXCEPTION OF NON-ELECTRICAL ITEM EXCHANGES FOLLOWING OUR TERMS OF SALE ORDER POLICIES FOR THE ORDERING OF INCORRECT PARTS. CUSTOMERS SHOULD ALWAYS TAKE ADVANTAGE OF OUR 24/7 EMAIL AND OTHER COMMUNCIATIONS FOR HELP PRIOR TO PLACING ORDERS, IF NEEDED. USA STANDARD SHIPPING IS INCLUDED IN THE PRICE OF PARTS ONCE ADDED TO THE SHOPPING CART THAT ALSO REPRESENTS THE HANDLING FEE FOR INTERNATIONAL ORDERS. INTERNATIONAL SHIPPING IS SEPARATE FOR EACH ORDER BASED ON INFORMATION PROVIDED ON OUR 'HOW TO PLACE AN ORDER' PAGE USING THE LINK IN THE ITEM DESCRIPTION. USA HANDLING IS ADDED TO EACH ORDER DURING CHECK-OUT TO ADJUST SHIPPING AND PROCESSING OF EACH USA ORDER. PRICES ARE SUBJECT TO CHANGE WITHOUT NOTICE AND CUSTOMER WILL BE ADVISED IN THAT EVENT.

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