The Sur-Ron Ultra Bee is a high-performance electric dirt bike designed for off-road enthusiasts and urban riders seeking a blend of power, agility, and legal compliance. It features a 74V lithium-ion battery, advanced traction control, and rugged construction, achieving speeds up to 80 km/h with a range of 60+ km. Certified for road use in select regions, it combines cutting-edge engineering with off-road capabilities.
What Is the DHS Battery Used in Surron Bikes
What defines the Ultra Bee’s powertrain?
The Ultra Bee uses a 74V 55–60Ah lithium-ion battery paired with a brushless motor delivering 12.5–21kW peak power. Its 511 N·m torque output enables rapid acceleration, while advanced thermal management ensures stability during demanding rides. Pro Tip: Always monitor battery temperature via the Surron app during extended off-road sessions.
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 |
The powertrain’s modular design allows quick swaps between Economy and Turbo modes, adapting to terrain needs. For instance, Turbo mode unlocks full 21kW output for hill climbs but reduces range by 30%. Real-world testing shows 0–60 km/h acceleration in 3.2 seconds, outpacing many 250cc gasoline bikes.
How does its frame design enhance performance?
The high-strength aluminum alloy frame (88.5kg total weight) optimizes strength-to-weight ratios, achieving 1380mm wheelbase stability. Hydraulic disc brakes with ABS provide 24m stopping distance from 60 km/h. Pro Tip: Adjust the 850mm seat height with aftermarket kits for improved rider ergonomics.
| Feature | Ultra Bee | Competitor Average |
|---|---|---|
| Frame Weight | 18.7kg | 22–25kg |
| Ground Clearance | 300mm | 250–280mm |
Surron Dubai technicians recommend quarterly frame inspections for off-road users, particularly checking weld integrity near the rear swingarm pivot points.
Light Bee vs Hyper Bee – What’s the Difference
What smart features does it include?
An integrated Surron Traction Control (SRTC) system uses wheel-speed sensors to prevent slips on loose surfaces. The 5-inch TFT dashboard displays real-time diagnostics and GPS tracking via Bluetooth connectivity. Pro Tip: Disable ASR (anti-slip regulation) when riding deep sand for maximum torque delivery.
Three ride modes adapt to conditions—Rain mode limits power to 40% for wet surfaces, while Sport mode unlocks full acceleration. Riders praise the regenerative braking system, which recovers up to 15% energy during downhill descents.
Surron Dubai Expert Insight
FAQs
Is the Ultra Bee street-legal in Dubai?
Yes, when registered through Surron Dubai with included mirrors, lights, and 3C certification. Top speed is software-limited to 85 km/h for compliance.
How does it compare to the Light Bee X?
The Ultra Bee offers 2.3x more torque and IP67 waterproofing versus the Light Bee’s IP65 rating. Upgrade if you need technical trail capabilities.