Stirron 72V Electric Dirt Bike with 85 km Range and 85 km/h Top Speed

The Stirron 72V electric dirt bike is a high‑performance off‑road machine designed for private estates, gated communities and recreational trails, offering fast speeds, long range and rugged durability for adventurous riders who want immediate, reliable fun on their own property.

- Top speed of 85 km/h for thrilling rides

- Up to 85 km range on a single 5‑hour charge

- 3000W brushless motor with 6000W peak power

- Lightweight 65 kg aluminum alloy frame for agility

- Adjustable hydraulic front and rear suspension for comfort

- 203 mm ventilated disc brakes front and rear for safe stopping

- Oversized LED headlight and digital display for visibility and info

- 72V 40AH lithium battery with over 2000 life cycles

- Designed for off‑road use on private property only

Battery Type: 21700 lithium

Battery Voltage: 72V

Battery Capacity: 40AH

Battery Energy: 2.88kWh

Battery Lifecycle: ≥2000 cycles

Charging Time: 5 hours

Motor Type: Intermediate brushless motor

Rated Motor Power: 3000W

Maximum Power: 6000W

Controller: 72V 100A sine wave

Charger: 6A smart charger

Maximum Speed: ≥85km/h

Range: 85km

Climbing Degree: ≥65°

Seat Height: 860mm

Ground Clearance: 300mm

Vehicle Size: 1880mm x 770mm x 1088mm

Wheelbase: 1285mm

Curb Weight: 65kg

Rated Loading Capacity: 100kg

Maximum Loading Capacity: 200kg

Front Shock: Hydraulic inverted telescopic damping, adjustable 200mm travel

Rear Shock: Hydraulic airbag preload telescopic damping, adjustable 85mm travel

Brake Front: Hydraulic-piston 203mm ventilated disc

Brake Rear: Hydraulic-piston 203mm ventilated disc

Headlight: Oversized LED

Display: YXT digital display

Frame Material: 6061 Aluminum alloy forging

Surface Treatment: Anodic oxidation

Tire Size: 70/100-19

When using the Stirron electric dirt bike on private land, always check the battery connections and tighten any loose bolts before each ride. Keep the bike clean with a damp cloth and avoid spraying water directly onto the motor or controller. Store the bike in a shaded area or indoors to protect the battery from extreme heat and direct sunlight, and run the motor at least once every two to three days to maintain battery health.

For off‑road adventures, adjust the front and rear suspension based on the terrain you plan to tackle. On smoother paths, reduce the front shock travel for a firmer feel, while on rougher trails increase the travel for added comfort. Use the LED headlight and digital display to monitor speed, battery level and distance, especially during longer rides. After each ride, inspect the brakes and disc rotors for wear and ensure the tires are properly inflated to the recommended pressure for optimal traction.

Regular maintenance includes charging the battery with the supplied 6A smart charger and scheduling a professional service every three months to check the motor, controller and suspension components. Follow the weight limits of 100 kg for rated load and 200 kg for maximum load to prevent strain on the frame and drivetrain. By adhering to these practices, you’ll enjoy reliable performance and a long lifespan for your private‑property electric dirt bike.