THE ALL-NEW 2023 ULTRA BEE.
ULTRA PERFORMANCE; Surron Ultra Bee Yellow Electric Bike – 74v 55Ah Battery
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 yellow electric bike is here to redefine the electric off-road experience.
Out from within Surron Ultra Bee yellow electric bike
Inspired by its successful predecessors, Surron’s new 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, and smooth power output, and integrates Surron’s refined off-road traction control system (SRTC) to help conquer obstacles on your ride.
Key Features
12.5 KW
|
87 MILES (140 KM)
|
56 MPH (90 KM/H)
|
2.3 SECONDS
|
SPORT/ECO/DAILY
|
SRTC
|
4 HOURS
|
The 2023 Ultra Bee will be sold as an off-road model in the US & Canada. Pricing and delivery TBA.
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 |
| m | Forged aluminum alloy front |
| t Suspension | 37 mm inverted fork, 240 mm (9.4″) travel, fully adjustable rear |
| r Suspension | Adjustable TR Intersect mono-shock, 240 mm wheel travel front |
| t 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
| USB Connection | Single USB-2.1A Outlet |
| Instrumentation | LCD Digital Dash |
| Headlight | LED |
Specifications subject to change without notice
Battery ranges are estimated. The actual range may vary.
POWER PACKED
The 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.
Michelle –
Amazing service,great bikes, ordered delivered in 48 hour my son is so happy with it
Macus Penn –
Bike was not delivered on time..Even after getting messages “it wil arrive immediately ”
Update:
Bike got delivered 3 days later
Tina –
Very nice bike for a good price. Could not be at home at the delivery time, but they locked the bike and left it in the backyard with keys in a mailbox, worked for me very well. Delivery time also was as they mention in the home page.
Sheela –
Delivery time is accurate as promise. Assembling is also easy luckily I have required tools but one leaflet with required tools and easy steps provided then it will be much easier. I guess with the price it might be good option. There are minor scratches found on the wheel cover hope this issue will be addressed
Keith –
Every now and again great service happens, although this had been recommended to us, surronbikesforsale.shop did that bit extra to make sure our hire bikes where properly set up, provided tools, inner tubes and even a breakdown service if needed.
Plus very friendly and helpful offering advice on touring the lake which is also highly recommend.
tlovertonet –
I see something really special in this website .