Description
2025 Surron Ultra Bee — Maximum Power. Ultimate Control.
Step up to the 2025 Surron Ultra Bee, the electric dirt bike that redefines mid-size performance. Sitting proudly above the Light Bee in Surron’s lineup, the Ultra Bee combines massive power, advanced suspension, and race-ready handling — built for riders who demand more from every twist of the throttle.
With an ultra-efficient 12.5kW motor, lightning-fast response, and a perfectly balanced chassis, the Ultra Bee delivers both explosive acceleration and precise control. Whether carving through tight single tracks or launching over jumps, it’s built to dominate any terrain.
Unstoppable Power & Speed
The Ultra Bee’s 12.5kW peak motor produces incredible torque and delivers instant acceleration — propelling you from 0–50 km/h in seconds and on to a top speed of 90 km/h. The all-new FOC controller ensures smooth, responsive power across all modes, from casual trail rides to high-performance racing.
Intelligent Battery & Charging System
Equipped with a 74V 55Ah lithium-ion battery pack, the Ultra Bee offers up to 140 km of range (WMTC) under ideal conditions. The smart battery management system maintains peak performance and longevity.
Advanced Suspension & Handling
A fully adjustable off-road suspension system — featuring long-travel forks and a precision-tuned rear shock — gives the Ultra Bee exceptional control, stability, and comfort across any terrain. The lightweight yet rigid aluminum alloy frame keeps weight low and handling sharp, while 19” front and 18” rear off-road wheels ensure maximum traction and agility.
Refined Styling & Ergonomics
With an aggressive stance, premium finish, and ergonomics designed for confident control, the Ultra Bee looks as powerful as it rides. it’s built to stand out on and off the track.
Key Specs at a Glance
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Motor Power: 12,500W Peak
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Top Speed: 90 km/h
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Acceleration: 0–50 km/h in 2.3 seconds
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Torque: 440 Nm (at wheel)
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Battery: 74V 55Ah Lithium-ion (Removable)
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Range: Up to 140 km (WMTC)
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Wheels: 19” Front / 18” Rear
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Weight: ~85 kg
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Frame: Forged Aluminum Alloy
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