SURRON ULTRA BEE (OFF ROAD)
The SurRon Ultra Bee (off road) is now In Stock! This much anticipated middle weight Sur-Ron sits between the Light Bee and Storm Bee in stature. Available for immediate collection or delivery.
New Carbon Edition Now Available.
Another bold attempt, another milestone breakthrough. Engineered with experience gained from the existing Bee family of electric bikes, as well as racing over the last few years, the all-new Surron Ultra Bee is here to redefine the electric off-road experience.
OUT FROM WITHIN.
Inspired by its successful predecessors, Surron’s Ultra Bee takes electric performance to a whole new level. Surron’s latest powertrain system is at the heart of this mid-sized powerhouse. The newly-designed platform delivers precision lightweight handling, smooth power output, and integrates Surron‘s refined off-road traction control system (SRTC) to help conquer obstacles on your ride.
A refined, race-inspired braking system will boost stopping power on the trails, while the unique TR rear suspension and new front suspension will inspire you to go faster, jump farther and ride with confidence.
12.5 KW
|
87 MILES (140 KM)
|
56 MPH (90 KM/H)
|
2.3 SECONDS
|
SPORT/ECO/DAILY
|
SRTC
|
4 HOURS
|
BALANCING ON THE CUTTING EDGE
Based on the design concept of “Balancing on the Cutting Edge,” the Ultra Bee matches an aluminum alloy forged chassis with Surron’s 4th-generation powertrain, resulting in a weight of 187 lbs (85 kg) and even distribution.
TECHNICAL SPECIFICATIONS
POWERTRAIN
| Motor Type | Permanent magnet synchronous motor (PMSM) |
| Peak Power | 12.5 kW |
| Peak Torque | 440 Nm (325 ft-lbs) |
| Top Speed | 90 km/h (56 mph) |
| Max Range | 140 km @ 40 km/h (87 miles @ 25 mph), depending upon terrain |
| Battery Pack | 74V/55Ah Lithium Ion |
| Charging Time | 4 Hours (0-100%) |
RIDER AIDS
| Riding Modes | Sport, Daily, Eco, Reverse |
| Rider Aids | Surron Traction Control System (SRTC), Surron Energy Regenerative System (SERS) |
| Reverse Gear | Button-activated |
CHASSIS
| Frame | Forged aluminum alloy |
| Swingarm | Forged aluminum alloy |
| Front Suspension | 37 mm inverted fork, 240 mm (9.4″) travel, fully adjustable |
| Rear Suspension | Adjustable TR Intersect monoshock, 240 mm wheel travel |
| Front Wheel | 19″ wire-spoked rim, 80/100-19 off-road tire |
| Rear Wheel | 19″ wire-spoked rim, 90/90-19 off-road tire |
| Front Brake | 240 mm hydraulic disc |
| Rear Brake | 240 mm hydraulic disc |
| Curb Weight | 85 kg (187 lbs) |
| Max Load | 100 kg (220 lbs) |
| Vehicle Dimensions | 79.1 x 34.6 x 46.4″ (2,010 x 880 x 1,178 mm) |
| Ground Clearance | 318 mm (12.5″) |
| Wheelbase | 1,380 mm (54.3″) |
| Seat Height | 910 mm (35.8″) |
ADDITIONAL FEATURES
Specifications subject to change without notice
Battery ranges are estimated. Actual range may vary.
POWER PACKED
The Surron Ultra Bee‘s new 4,070Wh battery pack brings high power density and battery cycle life while achieving an even lower battery discharge temperature rate. This new design improves reliability and continuous discharge capability. A total weight of 45 lbs (20.5 kg) was achieved using an industry-leading power density of 200 Wh/kg.
CARRY POWER WITH YOU.
A hidden space under the seat is designed specifically for the Ultra Bee’s charger. You can now carry your charger on your bike, giving you the ability to stop and charge anywhere you find an outlet.
FULLY ADJUSTABLE SUSPENSION
Featuring a newly-designed suspension system with 9.4 inches (240 mm) of travel front & back, the new Ultra Bee offers a wider range of adjustability for various conditions. The new forged aluminum frame’s dark green look helps the Ultra Bee further stand out in the crowd.
Laura Zimmer (verified owner) –
I was honestly shocked by how powerful this bike is for its size. It feels sturdy, well-balanced, and very capable off-road. The suspension works beautifully, especially on rough terrain. I would absolutely buy this again.
Fabian Hoffmann (verified owner) –
Sehr starke Bremsen und eine großartige Beschleunigung. Die Kombination macht richtig Spaß.
Matthew Hoffmann (verified owner) –
The SurRon completely exceeded my expectations. I’ve ridden it on trails, gravel roads, and through the city — it performs perfectly everywhere. The torque is instant and the handling is incredibly smooth. Easily one of the best electric purchases I’ve made.
Sofia Hoffmann (verified owner) –
Sehr robustes Bike. Selbst nach mehreren Fahrten im Gelände sieht alles noch wie neu aus.
Maxim Braun (verified owner) –
La compra ha sido muy buena. El servicio fue rápido y el producto impecable. La moto funciona de 10.
Lucía Wagner (verified owner) –
Sehr robustes Bike. Selbst nach mehreren Fahrten im Gelände sieht alles noch wie neu aus.
Carla Fernández (verified owner) –
Einfach ein top E-Bike. Die Bremsen packen stark zu und das Fahrgefühl ist extrem stabil.
Daniel Braun (verified owner) –
Die Verarbeitung ist top. Alles sitzt fest, nichts wackelt. Auch die Bremsen sind sehr zuverlässig.
Victoria Zimmermann (verified owner) –
La compra ha sido muy buena. El servicio fue rápido y el producto impecable. La moto funciona de 10.
Juliana Braun (verified owner) –
Super impressed with the overall performance. The SurRon handles steep hills like nothing and the brakes are sharp and reliable. The frame feels extremely solid and I love how quiet the motor is. Makes every ride relaxing.
Henry Hoffmann (verified owner) –
This bike is pure fun. The acceleration is crazy fast but still easy to control. The build quality feels premium, and even the battery life is better than advertised. I’ve been using it daily and it hasn’t disappointed once.
Sofia Braun (verified owner) –
Super fijne fiets, reageert meteen wanneer je accelereert. Heel soepel en krachtig.
Emily Zimmer (verified owner) –
The battery performance is much better than expected. I rode almost the whole afternoon and still had plenty of charge left. Super satisfied.
Samuel Braun (verified owner) –
Het design is strak en modern. Ik krijg overal complimenten. De verlichting is ook verrassend goed.
Nathan Hoffmann (verified owner) –
The power-to-weight ratio is insane. It feels like riding a mini electric dirt bike but with way more control. Really happy with this purchase.