【Electro & Company Inc.】 EMX® 5kW Kit - QS90 Gift Ready Style All Products

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EMX® 5kW Kit - QS90

$449.25 USD $449.25
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  • Free 30-Day Returns
  • Ships from our US warehouse (delivered in 3–7 days)
  • Found a lower price? Let us know and we will match it!

1-Year + 180-Day Warranty

So that you can buy with confidence, we provide a comprehensive warranty on every product.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.

For more details, see the [Warranty Policy].

After your purchase, be sure to complete [Product Registration] to activate your warranty.

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    All orders ship free of charge and usually arrive within 7 days.
  • 30-Day Return Guarantee:
    If you are not satisfied, you may return or exchange the item within 30 days of delivery.
  • Shipping Protection (recommended):
    For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.

Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.

For full details, please see the [Shipping Policy] and [Return Policy] pages.

Features

Specifications
Product Specifications Value

Product Name

 EMX® 5kW Kit - QS90
Model Number 8164741710122
Age Range 5+
Shipping Free shipping
Delivery Time 1–5 days

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This motor is perfect for small electric motorcycles. This is the most compact version of the infamous 138 70h model. If you have a kids bike or a pocket rocket the qs90 might be right up your alley. With a small diameter of only 4 inches, You can fit this motor in almost anything! Although this motor is tiny it is no slouch! This combo is capable of 5kW! 

THE ELECTRO & COMPANY DIFFERENCE

Our kits come pre-wired and pre-tuned for powersports applications with our specialty being competition motocross. You will save years on your life not stressing about the details of wiring and tuning your setup that will not come with proper instructions or documentation from overseas. Just plug in an E&C kit, apply power and go! We build you a custom harness complete with waterproof connectors, switches, throttle & controller that is pre-tuned with our proven EMX setup.

Kit Includes

1 X QS 90 Mid drive motor  (tapered shaft with key) with 14t 428 sprocket (420 10t optional)
1 X EM-50-4 Controller w/ EMX Tune
1 X Throttle with 3 power mode switch
1 X MX power switch
1 X Volt Meter
1 X Hand Built EMX Harness

Key Features

  • Convenient Footed Mounting location
  • Light weight and small dimension compared to other motors of similar power outputs
  • V configured rotor design allows for higher RPM with flux weakening
  • High Torque suitable for high performance high load situations such as climbing and racing.
  • No setup required with Electro & Companies tried and true plug and play service.

Display Options

  • Volt Meter (Included)- Handlebar mounted voltage meter that allows the rider to get an exact voltage reading at a glance.
  • DKD Display (Optional)- Heads up display unit that shows the rider battery life, speed, amperage draw, mode selection & more.

Kits purchased with battery option selected come with 5a charger and controller leads.

Standard motor rotation direction is counterclockwise, as for motorcycles with the chain on the left hand side. If you need a clockwise rotation direction please request when ordering.

    Brand:
    Electro & Company Inc.
    Category:
    All Products
    Tags:
    All Products, On Road Kart, Pit Bike Fab
    Throttle:
    MX Twist, E-Cable +$25

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