⚡ Electric Motorization Kit for SKI-DOO Snowmobiles
Easily transform your antique snowmobile into a quiet, powerful, and maintenance-free electric vehicle!
Ideal for working in maple groves, traveling on private property, or outdoor activities.
This complete kit can be used to convert models such as the Ski-Doo Olympique, Élan, and other snowmobiles from the 1970s.
It can also be used as a stationary electric motor (replacing a Honda GX390) for light or commercial applications.
⚙️ Main features
✅ QS138 70H V1 motor (Taper Shaft) – Compact, powerful, and easy to install
✅ Fardriver ND72450 controller – Eco/Sport modes, reverse gear, and Boost function
✅ DM398 battery – 73.8V / 38.4Ah with 10A charger included
✅ Motor mount, pulleys, belt, and chain guard for quick installation
✅ 72V → 12V / 20A DC-DC converter to power your accessories
✅ Ignition key and cable throttle control (other options available)
✅ Complete protection: built-in fuses, automatic shut-off in case of overcurrent or overheating
🔋 Performance and range
Range depends on battery capacity: Wh = Ah × V
Example here: 73.8V × 38.4Ah = 2839 Wh (2.84 kWh)
1 kW ≈ 1.34 HP
A 6 kW electric motor offers the equivalent power of an 8 to 10 HP gasoline engine, thanks to its instant torque and superior efficiency.
🧰 Kit contents
QS138 70H V1 motor
Fardriver ND72450 controller (preconfigured for your use)
DM398 battery – 73.8V / 38.4Ah + 10A charger
Base mount compatible with antique Ski-Doo models
Belt, pulleys, and chain guard
Ignition key + complete wiring
DC-DC converter 72V → 12V / 20A
Cable throttle control (other options available on request)
👉 All that remains is to securely attach the battery to your vehicle.
A custom mount can be manufactured on request to fit your snowmobile.
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⚙️ Custom configuration
Before shipping, we will work with you to adjust:
The direction of motor rotation
Eco/Sport modes (speed and power)
Reverse speed (adjustable from 0 to 100%)
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🔧 Technical specifications
Feature Detail
Nominal power 3 kW
Maximum power 6 kW
Maximum torque 55 N·m
Nominal voltage 73.8 V
Battery capacity 38.4 Ah (2.84 kWh)
Fardriver ND72450 controller
DC-DC converter 72V → 12V / 20A
Throttle control Cable (other options available)
Motor mount Bracket included for Ski-Doo Élan / Olympique
Transmission Belt and pulleys included
Protection Fuses, overcurrent, overheating
Total kit weight 93 lb (including charger)
Warranty 1 year – manufacturing defects
Manufacturing On demand, with custom configuration
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🛡️ Warranty and support
1-year warranty against manufacturing defects (valid with our batteries or approved configuration).
Full technical support before and after purchase.
