Suron Ultra Bee HP 2025

The Sur-Ron Ultra Bee HP takes everything riders love about the Light Bee and scales it up with serious hardware. Powered by a high-output electric motor delivering strong, instant torque, the Ultra Bee HP features a full-size chassis, long-travel suspension, and a high-capacity battery designed for sustained performance on demanding terrain. Advanced ride modes, regenerative braking, and a robust aluminum frame provide a smooth yet aggressive ride with excellent control at speed.

With upgraded suspension components, larger wheels, and refined power delivery, the Ultra Bee HP offers stability, confidence, and precision where it matters most. It’s engineered to feel planted on fast sections while remaining responsive on technical trails — making it the natural step up for riders ready for more power without added complexity.

Specification:

Powertrain & Performance:
Motor: PMSM Hairpin Motor
Controller: Advanced MTPA / MTPV Controller
Max Power:
21 kW (Turbo Mode)
18 kW (Sport Mode)
Max Torque (at wheel): 511 Nm (376.9 ft-lbs)
Top Speed:
59 mph (95 km/h)
Ride Modes: Eco / Daily / Sport / Reverse / Turbo
Turbo Button: Unlocks full 21 kW peak output
Throttle Curve: 3 selectable settings
Crawling Function: 3-level adjustable low-speed control for technical terrain

Battery & Charging:
Battery Type: Lithium-ion
Battery Capacity: 74V / 60Ah
Range:
Up to 140 km (87 mi) @ 40 km/h cruising
Up to 70 miles at reduced speed
Charge Time:
20% → 80% in ~2.5 hours
Under-Seat Charger Storage: Yes
Upgraded Battery: Improved range, punch, and durability

 Chassis, Frame & Dimensions:
Frame: Forged aluminum alloy
Wheelbase: 54.3 in
Seat Height: 35.8 in
Ground Clearance: 12.4 in
Rider Weight Capacity: 220 lbs
Weight:
195 lbs (dry)
+8 lbs increase over previous model for durability

Wheels, Tires & Drivetrain:
Front Tire: 80/100-19 Off-Road
Rear Tire: 100/90-18 Off-Road
Rear Wheel: New custom 18″ wheel set
Final Drive:
Carbon fiber belt
Forged pulleys
Tungsten carbide pulley surfaces (3× wear resistance)

 Suspension System:
Front Fork Travel: 9.4 in
Rear Shock Travel:
Shock: 3.3 in
Wheel Travel: 9.4 in
New Suspension Upgrades:
50% stronger gold front fork
Uniform wall thickness
Upgraded damping & hydraulic buffers
30% improved impact resistance

 Smart Systems & Electronics:
SRTC: Smart traction control
BERS: Brake energy regeneration system
Assist Systems: Integrated SRTC + BERS

 Design & Color Options:
Available Colors:
Carbon Black
Desert Brown (Sand-Gold variant)
Design Highlights:
Gold-accented front fork
Guard plate decals
Sleek updated body styling