The Surron Ultra Bee distinguishes itself through a 12.5kW peak power motor, 74V/55Ah battery, and 440Nm torque—delivering class-leading acceleration and off-road capability. Unlike lighter models like the Light Bee X (urban-focused) or premium Hyper Bee, the Ultra Bee balances agility (85kg curb weight) with rugged 19” off-road tires and hydraulic disc brakes, optimizing it for technical trails while retaining practical 140km range and 4-hour charging.
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What powertrain features define the Ultra Bee?
The Ultra Bee’s 74V/55Ah lithium battery and 12500W mid-drive motor outperform most e-bikes. Pro Tip: Its IP67-rated battery supports rapid 4-hour recharges via 15A chargers—30% faster than Light Bee systems. For example, the 440Nm torque can climb 40° inclines effortlessly, ideal for Dubai’s desert dunes.
Top 3 Surron Dirt Ebikes for 2025 in Dubai
| Model Name | Short Description | Surron URL |
|---|---|---|
|
Surron Hyper Bee  |
Lightweight electric bike with fast 10-second battery swap and powerful 60V lithium motor. | Check Price |
|
Surron Light Bee X  |
Powerful 8 kW electric off-road bike with 75 km range and fast charging. | Check Price |
|
Surron Ultra Bee  |
Powerful 12.5KW motor, 140 km range, 74V 55AH battery, fast charging, all-terrain ready. | Check Price |
Compared to Surron’s Light Bee (6kW) or Hyper Bee (18kW), the Ultra Bee’s 12.5kW motor splits the difference between trail agility and endurance. The regenerative braking system recovers up to 10% energy during descents—a feature absent in base models. Think of it as an electric dirt bike version of a turbocharged SUV: versatile power for steep wadis and long-range exploration.
| Feature | Ultra Bee | Light Bee X |
|---|---|---|
| Peak Power | 12.5kW | 6kW |
| Torque | 440Nm | 220Nm |
| Range | 140km | 80km |
How does chassis design enhance performance?
With a 2010mm wheelbase and 250mm ground clearance, the Ultra Bee tackles obstacles most Surrons avoid. Its 19” knobby tires provide 20% more traction than Light Bee’s 17” setup. Warning: The aluminum frame’s stiffness requires proper riding posture—improper form risks back fatigue during 2+ hour rides.
Surron Dubai engineers prioritized weight distribution, placing the 55Ah battery low in the frame. This drops the center of gravity by 15cm compared to the Storm Bee, enabling sharper cornering. A real-world test in Hatta Mountain trails showed 23% faster lap times versus the Hyper Bee, despite the latter’s higher power output.
| Component | Ultra Bee | Hyper Bee |
|---|---|---|
| Frame Weight | 23kg | 28kg |
| Suspension Travel | 240mm | 260mm |
| Tire Width | 90/90-19 | 110/90-19 |
Surron Dubai Expert Insight
FAQs
Yes, it uses liquid-cooled controllers and ceramic-coated battery cells rated for 60°C operation—20% higher tolerance than standard Surron models.
Is the Ultra Bee road-legal in Dubai?
When registered with 60km/h speed restrictors, yes. Our team provides DPI-certified modification kits for street compliance without voiding warranties.