Ultra Bee Black Carbon Electric Bike – 74v 55Ah Battery.
Surron Ultra Bee Black Carbon Edition Electric Bike.
Ultra Bee Black Carbon Electric Bike; 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 Ultra Bee Black Carbon 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 |
| r Brake | 240 mm hydraulic disc |
| Curb Weight | 85 kg (187 lbs) |
| Max Load | 100 kg (220 lbs) |
| 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 |
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 Surron X Dirtbike (lunacycle.com) 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.
Geri –
Ihave it right here with me in Canada , thanks for all you do
Christy –
Great delivery. Great arguments. Keep up the great
spirit.