HappyRun G300 Pro Electric Dirt Bike 50 MPH - G300Pro
Dominate the dirt with the G300 Pro—an electric dirt bike featuring a peak 6500W motor, 120Nm of torque, and top speeds up to 50mph This 72V 3000W electric motocross bike is built to dominate dirt trails with speed, control, and pure thrill
What our Experts Think
Q&A
Q: What is the HappyRun G300 Pro Electric Dirt Bike?
A: The HappyRun G300 Pro is a high-performance electric dirt bike designed for off-road riding, commuting, and high-speed adventure use.
Q: What is the top speed of the G300 Pro?
A: It reaches up to 50 mph (80 km/h) depending on rider weight, terrain, and riding mode.
Q: What motor does the G300 Pro use?
A: It features a 6500W peak high-torque motor system for strong acceleration and excellent hill-climbing capability.
Q: What is the battery range?
A: It offers up to 70 miles (113 km) per charge under ideal riding conditions.
Q: Is the G300 Pro good for off-road riding?
A: Yes, it is built with full suspension, fat tires, and a reinforced frame for dirt trails, gravel, sand, and rugged terrain.
Q: Is it suitable for commuting?
A: Yes, it includes multiple riding modes that make it usable for both urban commuting and off-road performance riding.
Q: Is it beginner-friendly?
A: Yes, it offers adjustable speed modes, allowing beginners to start safely and progress to higher performance levels.
Q: What makes the G300 Pro popular?
A: It combines high speed, strong motor power, and long-range capability, making it a versatile electric dirt bike for both adventure and daily riding.
Maintenance Tips
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Post-ride cleaning: Remove mud, dust, and debris from frame, suspension, brakes, and motor area—avoid pressure washing electronics.
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Battery care (72V high power): Keep charge between ~20–80%; avoid deep discharge and long-term full 100% storage.
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Charging safety: Use only the original high-voltage charger; unplug after full charge to protect battery health.
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Brake system check: Inspect hydraulic brakes, pads, and rotors frequently due to high-speed (50 MPH) usage demands.
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Tire maintenance: Maintain correct PSI on off-road tires; check for punctures, sidewall damage, and uneven wear.
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Bolt tightening: Re-torque frame, axle, and suspension bolts every 1–2 weeks, especially after aggressive riding.
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Suspension care: Check forks and rear shock for leaks, stiffness, or noise; lubricate pivots as needed.
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Motor monitoring (6000W–6500W class): Watch for overheating, vibration, or abnormal noise after climbs or long rides.
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Electrical safety: Ensure connectors are dry, clean, and fully locked; inspect wiring regularly for wear or looseness.
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Water protection (IP-rated but not waterproof): Avoid heavy rain and deep puddles; dry immediately after exposure.
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Storage: Store in a cool, dry place away from heat and sunlight; disconnect battery for long-term storage.
Damage 
Loss 
Theft 
