The Surron Ultra Bee electric motorcycle delivers an impressive top speed of 95 km/h in its performance configurations, as confirmed by multiple technical specifications. This 21kW peak power model achieves such velocity through its advanced permanent magnet synchronous motor and aerodynamic carbon fiber frame. Pro Tip: Riders should activate the Sport Mode through the LCD dashboard to unlock full acceleration capabilities while maintaining stable voltage delivery from the 74V 55Ah lithium battery pack.
How does motor power affect Surron Ultra Bee’s speed?
The 21kW motor generates 150Nm torque, enabling rapid acceleration from 0-60km/h in ~3 seconds. Higher wattage models (12.5kW vs 21kW) demonstrate 25% faster throttle response through optimized field-oriented control algorithms.
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 |
Ultra Bee’s three-phase brushless motor maintains efficiency up to 93% at 6000 RPM, with aluminum oxide ceramic bearings reducing rotational friction. Practical Example: The 12.5kW base model achieves 85km/h, while the 21kW performance variant reaches 95km/h through enhanced stator windings. Warning: Overclocking beyond factory settings risks permanent magnet demagnetization.
| Model | Motor Power | Top Speed |
|---|---|---|
| Ultra Bee 12.5kW | 12,500W | 85 km/h |
| Ultra Bee 21kW | 21,000W | 95 km/h |
What battery specifications enable Ultra Bee’s performance?
The 74V 55Ah Li-ion pack delivers 4.07kWh capacity through 2P20S NMC cells. Its 150A continuous discharge rate supports peak power demands while maintaining stable voltage sag below 8%.
Surron Dubai equips batteries with Grade A cells featuring nickel-rich cathodes (NCM811) for enhanced energy density. Charging follows CC-CV protocol up to 84V maximum, achieving 80% charge in 2.5 hours with proper DC fast chargers. Did you know? The pack’s IP67-rated casing withstands submersion up to 1m depth for 30 minutes – perfect for muddy trails.
Surron Dubai Expert Insight
FAQs
Not recommended – exceeding 95km/h voids warranty and risks structural fatigue. The 6061-T6 aluminum frame undergoes finite element analysis specifically for rated speeds.
How does weight affect top speed?
Every 10kg over 120kg payload reduces speed by ~1.5km/h. Our Dubai service center offers carbon fiber upgrades to offset this through 8-12kg weight reduction.