Nova 4 N4 Model Pro E-DirtBike Freego

The FreeGo Nova 4 Pro (Model N4 Ultra) is a true electric dirt bike engineered for riders who demand higher performance, extended range, and confident handling across demanding off-road terrain. Built on a reinforced steel frame and powered by a high-output mid-drive motor, the N4 Ultra delivers the torque, balance, and responsiveness expected from a real off-road machine.

Designed for both experienced teenage riders and adults, the Nova 4 Pro bridges the gap between entry-level electric dirt bikes and full-size performance models.

High-Performance Mid-Drive System

• Motor Type: Mid-drive electric motor with 2-level speed reduction

• Power Output: 7,000W nominal / 13,000W peak

• Top Speed: Up to 56 mph
  (Actual speed varies depending on rider weight, terrain, and conditions)

Riding Modes

• Eco Mode: Top speed limited to 28 mph for controlled riding

• Sport Mode: Full performance access up to 56 mph

The mid-drive configuration ensures superior torque delivery, improved hill-climbing ability, and balanced weight distribution for technical off-road riding.

Extended-Range Battery System

• Battery: 72V 50Ah (3,600Wh) removable lithium battery

• Cells: 200 × 21700 high-capacity lithium cells

• Charging Time: Approximately 5–10 hours (72V / 5A charger)

Estimated Riding Range

• Eco Mode (20 mph): Up to 80 miles

• Sport Riding (45 mph): Approximately 40 miles

Range estimates based on a 165 lb rider, flat terrain, no wind, and ambient temperature of 77°F.

Advanced Control & Safety

• Controller: High-output brushless motor controller (150A / 400A)

• Throttle: Half-twist throttle for precise modulation

• Brake System:

  • Front & rear hydraulic disc brakes

  • 4-piston calipers with 203 mm rotors

Designed to provide consistent braking and smooth power delivery even under aggressive riding conditions.

Chassis & Suspension

• Frame Material: High-strength steel construction

• Front Suspension: Inverted hydraulic suspension fork

• Rear Suspension: KKE performance rear shock absorber

• Maximum Load Capacity: 330 lbs (150 kg)

This suspension system is tuned for stability, impact absorption, and rider confidence on uneven terrain.

Wheels & Tires

• Wheel Setup:

  • Front: 19” spoked wheel

  • Rear: 17” spoked wheel

• Tires: Motorcycle-grade, tubed pneumatic tires

• Inner Tubes: Reinforced, heavy-duty inner tubes

Built to handle dirt trails, gravel paths, and rugged off-road environments.

Lighting & Ergonomics

• LED headlight

• Rear brake light with turn signals

• Seat Height: 33.5 inches (85 cm)

• Recommended Rider Height: 5’3” – 6’3” (160–190 cm)

Dimensions & Weight

• Bike Weight: 154 lbs (70 kg), including battery
  (Battery weight: 40 lbs)

• Package Size: 59 × 11.8 × 32 inches

Designed for Serious Riders

The FreeGo Nova 4 Pro / N4 Ultra is ideal for:

• Experienced teenage riders

• Adult off-road enthusiasts

• Riders seeking real mid-drive electric dirt bike performance

• Off-road use only