The Legend of Electric Technology Powered by Minimotors in Korea Dualtron ULTRA

The Ultimate Off Road Power Machine with Ultra High Performance
The end of an argument about off road ability, speed, power, gradeability, safety
Premium luxury brand Dualtron Ultra rewrites the history of the off road electric scooter

Upgrade Point

Powerful power from the two motors! Dualtron Ultra offers overwhelming acceleration, climbing and off road ability that you have never felt before.

High performance Samsung SDI battery 100% manufactured in Korea Samsung SDI battery included.

It is equipped with the largest capacity and high performance lithium ion battery in Korea, and it is possible to carry out high power and long distance riding over rough terrain.

Special heat sink structure that prevents overheating due to high power is applied as a default option!

It is equipped with a special heat sink which protects the damage of the controller from high heat generated from the dual controller at high output to the outside.

Powerful Dualtron Ultra!Perfectly protect for high speed!

Dualtron Ultra which is born with tremendous power is an off road electric scooter for extreme conditions. Be sure to wear the full face helmet and protective gear perfectly and use it safely in a safe place. Before riding, be sure to wear full face helmet which cover whole the face and protective gloves, and protective gears which protect the knee, elbow, back bone, shoulder, ETC.

The superior driving comfort of the Dualtron Ultra Dual high density PU suspension on the front and rear wheels is default option.

A dual high density, high impact PU suspension that achieved both large shock and small vibration is attached to the front and rear wheels to provide excellent shock absorption and the best riding comfort over rough terrain.

Powerful braking ability of Dualtron Ultra

Dual electronic brakes with dual disc brakes provide the best braking performance with regenerative charging. The electronic brake prevents premmature "locking" of the mechanical brake on sandy and slippery surfaces.

* When the machine is shipped from the factory, the electronic brake function is released.

Must be robust under all conditions

One of the most important parts of Dualtron Ultra, the front, rear swing arm is made of special forged aluminum for aircraft to ensure durability and safe running in off road environments. The swing arms, suspension and frame have been designed and tested to withstand extreme external force.

Robust and more robust, 8.5mm handle post

The 3.5mm tube is added to the existing 5mm handle post to enhance the durability of the handle pole when jumping and during hard braking.


LCD display instrument panel

The LCD display on the Dualtron Ultra is a multi function instrument panel that allows you to adjust the various functions such as speed mode, start mode, cruise mode, electronic brake, as well as acceleration function. (Self-developed)


Name Dualtron Ultra Remark
Motor Max 5,400W BLDC DUAL HUB MOTOR  
Battery capacity 2,072Wh  
Weight Around 37kg  
Charging Time(2A) 17hr+ When using default charger(2A)
Charging Time(4A) 8hr+ When using 2EA of default charger(2A)
Charging Time(6.5A) 5hr+ When using quick charger(6.5A)(Optional)
* Depending on the battery condition
Max speed(Du) Max 75~80km/h 75kg, 67.2V, full charging *Max mileage could be shorter depending on the terrain environment. 3 step speed adjustment on the Instrument panel and single&dual mode select function
Distance 100~120km
Gradability Around 70%(Around 35°) Gradeability depends on the weight of the user, road condition, battery condition, temperature.
Max load 120kg
Folding Handle post two touch double folding Patent pending
Unfolded size 1235 x 600 x 1219mm

Length x width x height

Deck width 310mm

Folded size 1235 x 600 x 525mm
LCD display Multi function smart LCD display (Index finger) Remained battery, TRIP, ODO, Time, Speed, and Voltage is displaying. Cruise mode can be selected. Electric brake power can be adjusted and turn on/off The speed will be almost same as GPS speed if the P0 is set to 9
Light Dual LED headlights DC to DC converter is included)(12V 3A output)
Suspension Dual full suspension forged, cantilevered, high density, hogh impact PU Patented
Brake Dual disk brake and electric brake (Two functions work together when brake lever works)
Tire 11 inches (Ultra wide off-road tire) Tire width 90mm (Proper air pressure 50psi)
Material Frame and handle : Aviation aluminum forging alloy, 6082-T6, Shafts : SCM440, Covers : Polypropylene
Patent application

* The specification can be changed by manufacturer to meet the requirements and laws of different countries and regions.
* The distance on the specification is 75kg load, 20km/h constant speed riding basis and the driving distance can be shortened by the riding terrain and the driving way of user.
* The distance can be affected by loaded weight, wind direct (wind speed), riding surface density, slope and tire condition.