
8000W Peak Power for Electric Off-Road Performance
The EM-5 Ultra Storm features an electric motor system with 8,000W peak power, 3,000W rated power, and 275 Nm maximum torque. This high-output configuration is designed to deliver responsive acceleration and strong power for off-road terrain.
Whether riding on dirt trails, uneven ground, or designated off-road practice areas, the EM-5 Ultra Storm provides a performance-focused electric riding experience.
Motor Specifications:
Peak motor power: 8,000W
Rated motor power: 3,000W
Maximum torque: 275 Nm
Maximum controller current: 100A
Drivetrain: Chain
72V 25Ah Battery with Up to 120 km Claimed Range
The EM-5 Ultra Storm is equipped with a 72V 25Ah battery featuring Tenpower 5C battery cells. This high-voltage battery system supports the bike’s performance-oriented electric drivetrain.
The claimed maximum range is up to 75 miles (120 km) per charge. Actual range varies depending on rider weight, terrain, speed, temperature, and riding style.
The included CE-certified 84V 5A charger has a stated charging time of approximately 7–8 hours.


Adjustable Suspension for Off-Road Handling
Designed for uneven terrain, the EM-5 Ultra Storm combines front hydraulic suspension with an adjustable rear air suspension damper.
The 5.9-inch (150 mm) front suspension travel and 2-inch (50 mm) rear suspension travel are designed to help absorb impacts and support rider control across changing surfaces.
Suspension and Wheel Configuration:
Front suspension: Hydraulic shock absorbers
Front suspension travel: 5.9 inches (150 mm)
Rear suspension: Adjustable air suspension damper
Rear suspension travel: 2 inches (50 mm)
Front wheel: 17 inches
Rear wheel: 14 inches
Frame material: Steel
Three Riding Modes and Reverse Gear
The EM-5 Ultra Storm features three selectable speed modes to suit different riding conditions and rider preferences.
30 mph (48 km/h) mode: A lower-speed setting for more controlled riding.
42 mph (68 km/h) mode: A balanced setting for versatile off-road use.
60 mph (96 km/h) mode: A higher-speed setting for suitable riding environments.
Reverse gear: Helps maneuver the bike when positioning it in appropriate riding areas.
The stated maximum speed is up to 60 mph (96 km/h). Actual performance depends on riding conditions and vehicle configuration. Always follow applicable local laws and ride in permitted areas with appropriate protective equipment.


Frequently Asked Questions
How powerful is the EM-5 Ultra Storm electric dirt bike?
The EM-5 Ultra Storm features 8,000W peak motor power, 3,000W rated power, and 275 Nm (203 lb-ft) maximum torque.
What battery does the EM-5 Ultra Storm use?
It uses a 72V 25Ah battery featuring Tenpower 5C battery cells.
What is the maximum speed of the EM-5 Ultra Storm?
The stated maximum speed is up to 60 mph (96 km/h), with three selectable riding modes: 30, 42, and 60 mph (48, 68, and 96 km/h).
What is the claimed range of the EM-5 Ultra Storm?
The claimed maximum range is up to 75 miles (120 km) per charge. Actual range depends on terrain, rider weight, speed, temperature, and riding style.
How long does it take to charge the battery?
The stated charging time is approximately 7–8 hours with the included CE-certified 84V 5A charger.
What colors are available?
The available colors are Glacier White, Storm Purple, and Arctic Blue. Contact Valtinsu to confirm availability.



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