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Surron Ultra Bee

Overview

THE ALL-NEW 2023 ULTRA BEE.

ULTRA PERFORMANCE.

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 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, 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.

Specifications
Model
Ultra Bee
Category Name
E-Bikes
Year
2023
Sale Type
New
Manufacturer
Surron
powertrain
Max_Range
140 km @ 40 km/h (87 miles @ 25 mph), depending upon terrain
Top_Speed
90 km/h (56 mph)
Motor_Type
Permanent magnet synchronous motor (PMSM)
Peak_Power
12.5 kW
Peak_Torque
440 Nm (325 ft-lbs)
Battery_Pack
74V/55Ah Lithium Ion
Charging_Time
4 Hours (0-100%)
chassis
Max_Load
100 kg (220 lbs)
Wheelbase
1,380 mm (54.3")
Rear_Wheel
19" wire-spoked rim, 90/90-19 off-road tire
Curb_Weight
85 kg (187 lbs)
Front_Wheel
19" wire-spoked rim, 80/100-19 off-road tire
Seat_Height
910 mm (35.8")
Rear_Suspension
Adjustable TR Intersect monoshock, 240 mm wheel travel
Frame_&_Swingarm
Forged aluminum alloy
Front_Suspension
37 mm inverted fork, 240 mm (9.4") travel, fully adjustable
Ground_Clearance
318 mm (12.5")
Vehicle_Dimensions
79.1 x 34.6 x 46.4" (2,010 x 880 x 1,178 mm)
additional features
Head_Light
LED
USB_Connection
Single USB-2.1A Outlet
Instrumentation
LCD Digital Dash
key features

12.5 KW
PEAK POWER

87 MILES (140 KM)
MAXIMUM RANGE

56 MPH (90 KM/H)
TOP SPEED

 2.3 SECONDS
0-50 KM/H

SPORT/ECO/DAILY
RIDING MODES

SRTC
TRACTION CONTROL

4 HOURS
RECHARGE TIME

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.

 

features
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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.

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CARRY POWER WITH YOU. A3A6348 2048x2048

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 A3A6369 480x480

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.
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