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Electric-approved motorcycle - SUR-RON Ultra Bee T L3E - 12500W
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564.05 € / months
Your purchase for 219.98 € / months
Amount to pay today
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Total credit amount
6990 €
Interest (excl. optional insurance)
929.17 €
(excluding optional insurance) 8.61 %
Pourquoi vous allez l'adorer !
- Road legal, A1, A2 or B license (equivalent to 125cc)
Powerful 21,000 Watt motor with 4 modes
Removable 74V 60Ah lithium battery - range up to 140km
Top speed: 100km/h
Ultra-fast 10Ah charger - 4-hour charge time (80% in 2.5 hours)
Adjustable KKE front/rear suspension
18" rear and 19" front aluminum wheels
Seat height 91cm: Ideal for riders 1.70m and taller
Sur-Ron Ultra Bee T: The street-legal electric motorcycle that redefines mobility!
Between Road and Off-Road
Rider must be at least 16 years old for an A1, A2, or B license with training
Engine and Battery Specifications:
21kW motor with 511Nm of torque. This new configuration increases engine performance while remaining compliant with regulations, with acceleration from 0-50km/h reduced from 2.3 seconds to 2 seconds. Peak power reaches 21kW in turbo mode and 18kW in sport mode.
0-30km/h: 1.1 seconds
0-50km/h: 2 seconds
0-70km/h: 3.1 seconds
3 adjustable power curves available
Assistance Features:
SRTC: Launch Control intelligently adapts the throttle response when starting to avoid jerking and limits harsh starts, ensuring safety and comfort during acceleration. Driving
BERS: "Brake Energy Recovery System" This is regenerative braking; your engine becomes a generator and sends energy back to the battery, creating an engine braking effect. This slightly increases the range and reduces wear on the mechanical brakes.
74V 60Ah 4440Wh Lithium Battery: The battery can be charged on the motorcycle. Its lifespan is estimated at 1500 charge cycles.
Ultra-Fast 10A/hour charger, 4-hour charging time, allows you to charge approximately 80% of the battery in 2.5 hours.
Range: Up to 140 km (approximately 115 km at 50 km/h)
Maximum Speed: 100 km/h
Multifunction LCD screen displaying odometer, trip, battery level, speed, top speed, etc.
4 riding modes:
- Eco: Maximum exploration and energy conservation
- Daily: Balance between cruising and performance
- Sport: 18 kW of torque, acceleration, and maximum speed
- Reverse: Reverse function - Speed limited
- Turbo Mode: 21 kW
Climbing capacity: Up to 80% incline
Technical details of the electrical components:
- STCS: SURRON traction control system
- BERS: Power steering system Regenerative braking
- USB port included
- Road legal, includes horn, LED lighting with turn signals and brake lights
- Mudguards included
High-performance braking:
- Dual-sided 4-piston hydraulic brakes with 240mm disc
- Fully adjustable electric regenerative braking (EABS)
Transmission:
Belt and chain drive
Throttle: Precision twist-grip throttle
Premium chassis:
Forged aluminum frame
6061 aluminum handlebars, length: 880mm
37mm adjustable KKE inverted hydraulic fork with 240mm travel
Adjustable KKE shock absorber with 85/240mm travel
Dimensions and Weight:
Dimensions: 2010x880x1178mm
Seat height: 910mm
Ground clearance: 318mm
Wheelbase: 1380mm
Dry weight: 91kg
Battery weight only: 20.2kg
Maximum permissible weight: 100kg
Exceptional electric performance
The Ultra Bee is equipped with a latest-generation electric motor with a peak power of up to 21,000 Watts, delivering constant and controlled power thanks to the advanced traction control system. Perfectly suited for use in urban environments or on winding roads, it offers sensations comparable to 125cc internal combustion motorcycles, but without the noise or pollution.
Ultra Bee VS Light Bee
While the Sur-Ron Light Bee is a benchmark among 50cc electric scooters, the Ultra Bee is in a completely different league. With a peak power of 21,000 Watts, it develops more than double the power of the Light Bee's 5,000 Watts. This difference is immediately noticeable in acceleration: while the Light Bee remains lively, the Ultra Bee propels its rider forward with impressive force, going from 0 to 50 km/h in just 2 seconds.
The Ultra Bee's 511 Nm of torque also surpasses that of the Light Bee, making wheelies much easier. Lifting the front wheel on the Light Bee requires precise technique and careful control of body and clutch. With the Ultra Bee, a simple twist of the throttle is all it takes to launch instantly, offering sensations close to those of a real gas-powered motocross bike.
Beyond power, the Ultra Bee is also larger and more stable, with a chassis designed for tackling obstacles and jumps. Where the Light Bee can reach its limits on technical terrain, the Ultra Bee absorbs impacts better and allows for more aggressive riding.
In summary, the Light Bee is an excellent entry point into the world of electric off-road motorcycles, but the Ultra Bee is for those who want more power, more responsiveness, and a machine capable of going far beyond the capabilities of a 50cc.
Owner's Manual
Assembly and Setup/Registration
Available now with a 2-year warranty.
Motorization
| Engine Type | 12.5Kw Permanent Magnet Synchronous Electric Motor (PMSM) |
|---|---|
| Engine Capacity | 21000 Watts (Electrique) |
| Start Up | Electric Start |
| Motorization | Electric (Battery) |
| Charging time | Ultra Fast Charger 10A/h - Charging time 4h |
|---|---|
| Engine torque | 511 N.m |
| Maximum Power | 21Kw (Turbo) 18Kw (Sport) |
Cycle Parts
| Frame | AL 6061 T4 & T6 – Aluminum alloy |
|---|
Dimensions/Size
| Weight | 91 Kg |
|---|---|
| Seat Height | 91 cm |
| Select by age | 18 year and more, 17 year, 16 year |
| Allowed weight | 100kg |
| Ground clearance | 318mm |
|---|---|
| Age group | Adults |
| Select your size CM | 1m65 and more (For Adults) |
Suspension
| Front Fork | KKE 37mm inverted hydraulic fork with 240mm travel |
|---|
| Rear Shock | KKE shock absorber with 240mm wheel travel |
|---|
Braking system
| Brake System Front and Rear | Fully adjustable electric regenerative braking EABS
Bilateral hydraulic braking with 4 pistons and 240mm disc |
|---|
Tire
| Wheel Size | 19", 18" |
|---|---|
| Rear tire | 120/80-18" CST Off-Road |
| Front tire | 90/90-19" CST Off-Road |
|---|
Chain and Drive
| Wheelbase | 1380mm |
|---|
Electrical System
| Battery Ampere/hour | 74V 60Ah Lithium Battery Pack |
|---|---|
| Voltage | 74V |
| Power Motor WH | 12500 Watts |
| Display | Multifunction LCD display (ODO, trip, battery, speed, top speed, etc.) |
| Battery | Batterie Lithium-ion 74V 60Ah 4440Wh |
|---|---|
| Autonomy | 90km to 140km depending on driving style |
| Autonomy Alert | Charge/Autonomy indicator |
| Controller | FOC Sine Wave |
Others
| Color | Yellow, Black |
|---|---|
| Warranty | 2 years Cycle Part 1 year Electrical Part |
| Vintage | 2026 |
| Type of bike | Motocross |
|---|---|
| Shipping origin | France |
| Delivery Label | Motocross 3 |
8 other products in the same category:
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SUR-RON Electric Motocross Bike - LIGHT BEE X Off-road - 8000W
Pourquoi vous allez l'adorer !
- Road legal, A1, A2 or B license (equivalent to 125cc)
Powerful 21,000 Watt motor with 4 modes
Removable 74V 60Ah lithium battery - range up to 140km
Top speed: 100km/h
Ultra-fast 10Ah charger - 4-hour charge time (80% in 2.5 hours)
Adjustable KKE front/rear suspension
18" rear and 19" front aluminum wheels
Seat height 91cm: Ideal for riders 1.70m and taller
Thanks!
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