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drop-in
No fabrication required.
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RIDE ALL DAY
Quick charge times.
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built for you
Experience the newest innovation in UTV performance - the EVK. SPM's EV-powertrain kit (EVK) can convert any UTV with a CVT to a high performance electric monster from the future.
Currently compatible with the Polaris Rzr family, the EVK is a drop-in, zero fabrication, powertrain kit. Future models will be compatible with Can-Am, Yamaha and Kawasaki vehicles.
What's Included in the kit:
- Motor
- Battery Pack
- Inverter (Motor Controller)
- Vehicle Control Unit
- Combined Charger and DCDC Converter
- Mounting Brackets (motor, battery, high voltage devices)
- Low Voltage Wiring Harness
- High Voltage Distribution Cables
- Thermal System
- Digital Dash Display
- Lightweight Lithium Ion 12V Battery - NOCO
- Drive Selector (Park, Reverse, Neutral)
American made
Built in Pittsburgh, Pennsylvania
100% Electric
The ultimate in innovation and performance.
high performance
Instant torque and control.
pre-order information
pre-order information
We'll contact you once your order has been placed to discuss your build. Fully refundable deposit minus card processing fee.
Our tentative goal is to deliver EVK in Q2 of 2026. We are developing the kit and partnering with suppliers to ensure future orders can be fulfilled in the shortest time possible.
$100.00per Deposit
Technical Specifications
The SPM EV Kit is a drop-in electric powertrain conversion kit for UTVs. It replaces the internal combustion engine with a high-performance electric motor and battery system, providing instant torque and exceptional performance.
powertrain
| Motor | Brushles axial-flux, liquid cooled |
| Power | 165 horsepower / 120 kW |
| Motor Torque | 162 lb-ft / 220 Nm |
| Motor Weight | 35 lbs (yes that's right) |
| Drivetrain | CVT replaced by Polychain GT Carbon Synchronous Belt |
battery and range
| Powertrain Voltage | 470V max, 400V nominal |
| Battery Capacity | 10 kWh, NMC Lithium Ion |
| Battery Weight | 183 lbs |
| Est Range (10 kWh) | 24-33 miles |
| Est Range (20 kWh) | 50-60 miles |
| Charging | J1772 110V or 220V |
EVK
Your DIY conversion kit
The SPM EVK is a plug and play high voltage electric powertrain EV-Kit for UTVs. It has many more applications than just a UTV powertrain, but we’ve designed this powertrain to be universally compatible with any UTV with a CVT. The EVK transforms your vehicle into a high performance electric monster. If you’re looking for next generation power and reduced maintenance, buy this kit.
Need Help?
Here we answer the most common questions about the EVK. If you can't find the answer to your question, please contact us!
How do I charge my SPM converted vehicle?
How do I charge my SPM converted vehicle?
Remove the waterproof chargeport cap and plug in the charger. Voltage will be self regulated and charging will cease at full charge. A standard wall outlet will work for charging.
Is the conversion kit waterproof?
Is the conversion kit waterproof?
Like the OEM vehicle you’re converting, our high voltage powertrain and battery are IP69K, meaning it’s fully waterproof. As far as submersion goes, you are fully protected, but please be aware that pressure washing seals or electrical connectors may cause damage, the same way it would to your OEM components.
How can I become a SPM Conversion Kit dealer and sell/install kits?
How can I become a SPM Conversion Kit dealer and sell/install kits?
We plan to build a network with the best powersports dealerships and fabrication shops in the world to provide top quality conversions to our customers. We are excited to partner with new businesses and encourage you to reach out with inquiries to jon@spm.fun
How will this change the functionality of my existing vehicle?
How will this change the functionality of my existing vehicle?
Our conversion kit is designed to replace your internal combustion motor and gas tank, as a direct bolt-on modification. The stock wiring harness will be reused so your gages will maintain speedometer functionality. Switching from Park, reverse, neutral, low, and high will remain the same - using the stock shift lever. Our digital display will show you data from the high voltage battery and motor including remaining battery, estimated range, and voltage/current output.
When can I expect my SPM Conversion kit to be delivered?
When can I expect my SPM Conversion kit to be delivered?
Our tentative goal is to deliver EVK in Q2 of 2026. We are developing the kit and partnering with suppliers to ensure future orders can be fulfilled in the shortest time possible.
How reliable is the SPM Conversion Kit? Will it affect my vehicle's reliability?
How reliable is the SPM Conversion Kit? Will it affect my vehicle's reliability?
Our conversion kit is designed to be more reliable than your stock powertrain, removing the risk of blowing a combustion engine or needing to replace CVT belts. Our motor tuning ensures smooth power delivery to stock transmissions as to maintain transmission reliability. We do not guarantee transmission reliability, but we provide a battery and motor warranty of 3,000 miles.
How difficult is it to install a SPM Conversion Kit in my vehicle by myself?
How difficult is it to install a SPM Conversion Kit in my vehicle by myself?
Installing a SPM conversion Kit can be performed by most skilled mechanics. We are in the process of creating extensive tutorials to ensure your conversion experience is as streamlined as possible. We require all purchasers to sign a waiver acknowledging the risks associated with high voltage batteries and electric drivetrains.
epex - drive now
If you want to skip the wrench turning. Check out our turn key vehicle, THE EPEX! Brand new, ready to rip.
