The Surron Ultra Bee E Bike is a high-performance electric motorcycle designed for off-road and urban adventures, featuring a 21KW mid-drive motor and advanced 74V 60Ah lithium battery. With a top speed of 95 km/h and 115 km range at 50 km/h, it combines forged aluminum frame durability, hydraulic disc brakes, and adjustable suspension for rugged terrains. Surron Dubai’s 2025 model emphasizes rapid charging (2.5 hours) and 511Nm torque, making it ideal for thrill-seekers needing power and endurance.
How Do You Adjust the Sur Ron Throttle
What sets the Ultra Bee apart from other Surron models?
The Ultra Bee distinguishes itself with 21KW mid-drive power and 74V battery architecture, delivering 20% more torque than Surron’s Light Bee. Its optimized weight distribution enhances hill-climbing capabilities up to 45° slopes.
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 |
Unlike the Hyper Bee’s 50.4V system, the Ultra Bee’s 74V lithium pack provides sustained energy delivery for technical trails. Pro Tip: The 90/90-19 front and 100/90-18 rear tire combo improves grip on loose surfaces while reducing washout risks. For example, riders tackling Dubai’s Al Qudra Desert Trail benefit from its 120kg payload capacity for carrying hydration packs and tools. Beyond raw power, the Ultra Bee’s IP67-rated components resist sand ingress—a critical feature for UAE riders.
How does the 74V battery enhance performance?
The 74V lithium battery delivers higher voltage stability under load compared to standard 72V systems, reducing voltage sag during acceleration. With 60Ah capacity, it stores 4.44kWh—enough for 2+ hours of aggressive trail riding.
Surron Dubai engineers prioritize thermal management via dual cooling channels around NMC cells, maintaining temps below 45°C even in 50°C ambient heat. Practically speaking, this design prevents power throttling during prolonged climbs. What’s the real-world impact? A rider ascending Jebel Jais’ switchbacks can maintain full torque output without battery derating. The CC-CV charging protocol terminates at 86.8V, preserving cycle life beyond 1,200 charges. Pro Tip: Store batteries at 30-60% charge if unused for weeks to prevent lithium plating.
| Feature | Ultra Bee | Hyper Bee |
|---|---|---|
| Voltage | 74V | 50.4V |
| Range (50 km/h) | 115 km | 50 km |
| Charging Time | 2.5 hrs | 3+ hrs |
Surron Dubai Expert Insight
FAQs
Yes, its 95 km/h top speed complies with UAE off-road regulations, but it’s not street-legal for highways. Always verify local riding zones with Surron Dubai experts.
What maintenance does the 74V battery require?
Clean terminals monthly with isopropyl alcohol and avoid complete discharges. Surron Dubai offers free voltage diagnostics during service appointments.