The Surron Ultra Bee builds on the standard Ultra Bee’s stellar platform, delivering major upgrades in power, suspension, and electrification—all while maintaining its impressive weight and agility.
Key Specs at a Glance
- Peak Power: 21 kW (Turbo mode) / 18 kW (Sport mode)
- Torque: ~511 Nm (376–440 lb‑ft)
- Battery: 74 V, 60 Ah lithium‑ion, removable; ~4 kWh capacity
- Range: ~70 miles (112 km) at moderate pace; up to 140 km in real‑world tests
- Top Speed: ~59 mph (95 km/h)
- Weight: ~195 lb (88.5 kg) dry
- Suspension Travel: ~9.4″ front and rear (240 mm)
- Wheel Sizes: 19″ front / 18″ rear
- Brakes: Hydraulic dual 240 mm discs, 4‑piston calipers (90% stiffer)
What Makes It Special?
1. Massive Power Upgrade
With 68% more peak power over the 2023 model, the Ultra Bee HP’s 21 kW turbo burst delivers intense acceleration—0–31 mph in around 2 seconds.
The new 74 V/60 Ah battery charges in ~4 hours, with thermal protection and IP-rated electronics. The Hairpin PMSM motor, paired with an MTPA/MTPV FOC controller, offers instant, smooth torque delivery.
3. Enhanced Chassis & Suspension
The forged-aluminum frame remains agile and balanced, while the strengthened 37 mm front fork and reinforced rear shock provide 30–50% improved stiffness and impact damping.
4. Advanced Control Features
Includes adjustable traction control (SRTC), regen and coasting modes, three ride settings, plus crawling mode for low-speed terrain and reverse gear.
5. Premium Braking
New high-rigidity 4-piston calipers offer a 90% increase in rigidity and lighter lever feel
6. Smart Tech Integration
A full-color TFT display offers ride stats and custom settings. One under-seat storage compartment stows your charger, and optional firmware updates are supported.
On the Trail & Street
- Motor Performance: Clean, rapid torque with silky throttle modulation. The Turbo mode delivers explosive power—best used sparingly.
- Handling & Ride Feel: Strong yet light chassis (~195 lb) is easy to maneuver, and improved suspension smooths rough terrain
- Range & Charging: ~2.5 hours of trail riding (~60 mi), with 20–80% charge in ~2.5 hrs and ~4 hrs ful.
- Brakes & Stopping: High-performance brakes remain fade-free across varied terrain.
Who Is It For?
- Intermediate to advanced riders seeking a lightweight yet powerful trail bike
- Riders wanting off-road fun without gas, noise, or constant maintenance
- Supermoto or street conversion enthusiasts looking for aggressive performance
- Tech-savvy riders appreciating customizable ride settings
Buy the Ultra Bee HP at buysurronbikes.com
Experience the next level of electric trail riding with the 2025 Surron Ultra Bee HP. Purchase now at buysurronbikes.com, where you’ll get:
- Guaranteed compatibility and expert fitment
- Fast, secure shipping to US, Canada, UK AUS EUR, and beyond
- Authorized dealer support and warranty service
- Optional pre-installed upgrades like wheel kits, lights, and performance mods
[Order Your Ultra Bee HP Today at buysurronbikes.com]
Final Thoughts
The Ultra Bee hits that sweet spot—delivering serious power, crisp handling, smart tech, and zero-emission performance in a compact build. It’s the electric bike of choice for riders who demand high performance in every terrain.
Want help choosing accessories or configuring yours before it ships? Just let me know—happy to help!
