SUR RON ULTRA BEE X 2025 OFF ROAD

Dominate any terrain with the SUR RON ULTRA BEE X 2025 OFF ROAD, 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 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.
Category
Specification
General
Dimensions
2010mm x 850mm x 1180mm
Seat Height
N/A
Weight
88.5kg
Ground Clearance
240mm
Power System
Motor Type
PMSM (Permanent Magnet Synchronous Motor)
Controller
MTPA/MTPV Controller
Riding Modes
Eco/Daily/Sports/Reverse + “Turbo” mode
Traction Control
SRTC (Surron Traction Control) + BERS (Brake Energy Recovery System)
Battery Type
74V/60Ah Lithium-ion Battery Pack
Charging
Three-stage Adjustable Charging Power (U1: 425W, U2: 765W, U3: 1100W)
Primary Drive
Carbon fiber belt + Forged pulley with Tungsten carbide coating
Performance
Peak Power
21kW
Max Torque (Drive Wheel)
511 N-m
Top Speed
95 km/h
0-50 km/h
2 seconds (in Turbo mode)
Max Range
115km (at 50km/h)
Charge Time (20-80%)
2.5 hours
Frame & Tires
Front Tire
80/100-19 Off-Road
Rear Tire
100/90-18 Off-Road
Frame Material
Forged Aluminum Alloy
Suspension
Front Suspension
Custom Gold Outer Tube, Adjustable
Rear Suspension
INTERSECT TR, Multi-link, Airbag, Adjustable
Usable Travel
240mm
Assistant Functions
App Connection
Available (if regulations permit)
Tilt Protection
Gyroscope sensor (Can be turned off)
Color Options
Carbon Black (Black & Yellow), Desert Brown