More power. More fun.
Nighthawk Powertrain
$809.99
A complete electric system for the kart you already love. Mount it, plug it in, and turn the throttle into a different kind of answer.
Ships nationwide · Pickup available
Built and checked before dispatch
Spare battery pack
A charged spare in the trailer doubles your session. Same sealed 72V lithium pack we build into the machines.
Service stand
Gets the chassis off the floor for chain, brake and tire work. Folds flat against the trailer wall.
Total with add-ons: $809.99
Secure checkout · No pressure · Built to order when noted
Technical specifications
Built for the details.
- Peak output
- 25.7 kW / 34.5 HP
- Battery
- 72V 40Ah lithium-ion
- Controller
- Programmable, 3 drive modes
- Display
- Digital dash with speed and state of charge
- Included
- Motor, controller, pack, dash, throttle, charger
- Fitment
- Karts, mini bikes, custom chassis
- Full bolt-in conversion — motor, controller, pack, dash and throttle
- Replaces LO206 and clone gas setups without cutting the chassis
- No shifting, no clutch engagement point, no waiting for revs
- Programmable controller so you can dial output for the rider
Owner reports
What riders say.
5.0 average · 3 reviews for the Nighthawk Powertrain
Nighthawk Powertrain
Absolutely blown away by this powertrain
I converted my BirelArt AM-29 from LO206 gas to the Nighthawk system and it completely changed what this chassis can do. The torque is instant and relentless — no shifting, no clutch engagement point, no waiting for revs. You just point it and go.
Nighthawk Powertrain
Maintenance is basically nothing
Came from a gas kart. No carb, no oil, no pull start, no fouled plugs. Charge it, check pressures, drive. That alone was worth the switch.
Nighthawk Powertrain
Swapped my chassis in a weekend
The powertrain kit bolted into my frame with minimal fab. Wiring was labeled and the controller settings were sane out of the box. Huge upgrade.
Frequently asked questions
Need to know.
Will this fit my build?
It fits most kart, mini bike and custom chassis layouts. Send us photos of your frame on WhatsApp and we'll confirm before you order.
Is it street legal?
No. These are off-road recreational machines for private property and sanctioned tracks only. They are not registered or street legal.
How long is the lead time?
In-stock machines dispatch within 2 business days. Built-to-order units are noted on the product page and typically ship in 2–3 weeks.
Can I pick it up?
Yes — choose pickup at checkout when you're nearby and we'll email you a scheduling link. Pickup is free.
Still unsure? Message us on WhatsApp or call (657) 592-1960.
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