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价格占位符价格占位符
2025 SURRON ULTRA BEE HP 21KW ELECTRIC DIRT BIKE
Dominate any terrain with the 2025 Surron Ultra Bee HP, a revolutionary electric trail bike engineered for ultimate performance. This 88.5kg powerhouse packs a blistering 21kW of peak power and an astonishing 511 N-m of torque, propelling you to a top speed of 95 km/h. Experience instant acceleration, surging from 0 to 50 km/h in a mere 2 seconds, thanks to the new Turbo riding mode. The Ultra Bee HP isn’t just a ride; it’s a raw, untamed force ready to conquer any challenge.
Endless Adventure, Unmatched Control
Venture further with a maximum range of over 115km on a single charge, powered by a high-capacity 74V60Ah lithium-ion battery. The advanced Surron Traction Control System (SRTC) offers three adjustable levels, ensuring precise handling and minimizing rear wheel slip across diverse off-road scenarios. With six selectable power modes and adjustable energy recovery, you dictate your riding experience, adapting seamlessly to any condition.
Precision Engineering, Uncompromising Performance
The Surron Ultra Bee HP’s lightweight forged aluminum alloy frame, boasting a perfect 50:50 weight distribution, delivers exceptional agility and balance. A short wheelbase and 240mm ground clearance provide superior maneuverability over challenging terrain. The high-performance braking system, with a 90% increase in caliper rigidity, guarantees responsive and reliable stopping power.
Next-Level Suspension and Drive
Experience unparalleled comfort and control with the all-new custom suspension system, featuring 240mm of usable travel and adjustable airbag rear shocks. The upgraded primary drive, equipped with a carbon fiber core belt and tungsten carbide-coated pulley, ensures maximum durability and power transfer.
Smart Technology, Seamless Connectivity
Stay connected and in control with the Surron App, offering vehicle information, remote viewing, driving trajectories, location-based anti-theft, and OTA updates. Charge on the go with onboard storage for the charger, ensuring you’re always ready for your next adventure.
Choose Your Color, Embrace the Adventure
The 2025 Surron Ultra Bee HP is available in two striking colors: Carbon Black (black & yellow) and Desert Brown.
SPECIFICATIONS
| Dimension | 79.1x33.5x46.5in |
| Wheel Base | 54.3in |
| Seat Height | 35.8in |
| Dry/Curb Weight | 195lbs |
| Carrying Capacity | 220.5lbs |
| Ground Clearance | 12.4in |
| Front Fork Travel | 9.4in |
| Rear Shock/Wheel Travel | 3.3/9.4in |
| Max. Torque (on wheel) | 377ft-lbs |
| Power System | PMSM+MTPA/MTPV Controller |
| Maximum Power(Motor) | 18kW(Turbo-21kW) |
| Riding Mode | Eco/Daily/Sports/Crawl/Reverse + “Turbo” mode |
| Assistance Functions | SRTC+BERS |
| Battery Type | 74V/60AH Lithium-ion Battery pack |
| Throttle Curve | Three-stage Adjustable |
| Primary Belt System | Carbon fiber belt Forged pulley Tungsten carbide coating |
| Charging Parameter | Three different charging power Level-U1(425W)-U2(765W)-U3(1100W) |
| Top Speed | 59mph |
| WMTC road | 71.5miles@31mph |
| Charge Time（20%-80%） | 2.5h |
| Tires Type | Front-80/100-19 Off-Road Rear-100/90-18 Off-Road |
| Frame Material | Forged aluminium alloy |
| GPS Terminal | APP connection (if available) |
| Crawl mode | Three-stage Adjustable |
| Tilt Protection | Gyroscope sensor (Can be turned off in feature setting mode) |
| Color | Carbon Black(black&yellow),Desert Brown |
*The range and top speed parameters will be affected by vehicle load, temperature, speed, terrain, and other factors.
The above performance parameters were tested in a dry and flat road environment with a rider weighing 70kg, an ambient temperature of 27 ° C, and a constant speed of 40km/h.
