Description
2025 Surron Ultra Bee HP – 21KW of Pure Electric Off-Road Power
Unleash the next generation of electric dirt biking with the 2025 Surron Ultra Bee HP—now more powerful, intelligent, and trail-ready than ever. Engineered for serious off-road riders, it delivers cutting-edge performance with zero compromise. With an astounding 21KW peak power and 511Nm of torque, this machine dominates hills, mud, sand, and rugged terrain with ease.
⚡ Maximum Power Meets Efficient Design
Equipped with a high-performance 74V 60Ah lithium-ion battery, you’ll enjoy up to 140 km of range at cruising speed. Recharge from 20% to 80% in just 2.5 hours, keeping you off the charger and on the trail. At its core is the upgraded Hairpin PMSM motor, engineered for smoother acceleration and superior heat management, ensuring consistent performance ride after ride.
🧠 Smarter Ride, Better Control
Take full command with the intelligent MTPA/MTPV controller, delivering real-time monitoring of throttle, torque, and power output. Choose from five advanced ride modes:
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Eco
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Daily
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Sport
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Reverse
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Turbo Mode (new in 2025)
For even greater control, engage the ASR traction system or crawling mode to tackle tricky inclines, mud, or technical obstacles with confidence.
🛠 Built Tough, Rides Smooth
Designed for both strength and agility, the forged aluminum alloy frame keeps the dry weight to just 195 lbs. The newly enhanced gold front fork offers 50% more strength and improved suspension travel. Additional upgrades include:
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Carbon fiber belt drive
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Reinforced pulleys
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4-piston hydraulic brakes for high-performance stopping power

🔧 Innovative, Practical Features
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Under-seat charging compartment for on-the-go power
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Upgraded off-road tires with 18” rear / 19” front wheels
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Three-level throttle response control
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BERS regenerative braking system to extend battery life and ride time
🎯 Why Choose the 2025 Ultra Bee HP?
Whether you’re exploring backcountry trails, working rough terrain on the farm, or just chasing weekend thrills—the 2025 Ultra Bee HP adapts to your lifestyle. Fast, responsive, and efficient, it’s available in two bold finishes:
Desert Gold or Carbon Black.
Ready to ride the future of electric off-roading? The Ultra Bee HP is waiting.














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