Defender Mini

Folding electric bike

Special offer: Start of sales with a unique discount for the first 30 clients!

Defender Mini

Folding electric bike

Battery :
Power :

Special offer: Start of sales with a unique discount for the first 30 clients!

incl. 19% VAT, plus shipping

With PayPal Instalments you can pay quickly and easily in 3, 6, 12 or 24 instalments

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incl. 19% VAT, plus shipping
Test Ride

Foldable e-bike is the ideal companion for those who value design, comfort and sustainability

Defender mini is a premium electric bike with an attractive design and a powerful 36V 19.2 Ah battery, which allows it to cover a distance of up to 100 km.

Equipped with a high-quality materials , Torque system, Folding and adjustable design Based on this, we can say that the Defender mini provides an ideal driving experience and is suitable for both off-road and city streets.

Defender Mini is Premium quality

with an exceptionally attractive and affordable price
Detailed description

36V 250W brushless motor

On the Defender mini a 250 W brushless premium electric motor ensures long life, low energy consumption and high efficiency. The speed limit of 25 km/h complies with the laws and regulations of all European countries. This motor also features a long life expectancy and few problems, even after many kilometres ridden.

36V 19,2Ah lithium battery

The 36V/19,2 Ah long-distance battery with optimized energy consumption was specially developed for the Defender Mini electric bike. With twice the capacity of standard batteries in this price category, it offers ranges of up to 80 km.

Color LCD display

The 4″ LCD color display shows the battery gauge, speedometer, gear selection (levels 1 to 5) adjusting the speed and other optional settings.

Hydraulic front fork

The Defender mini features a flexible and adaptable hydraulic front fork that provides a balanced ride and improves off-road performance. In addition, the fork lock lever allows you to quickly adjust the fork depending on your weight and riding style to change stiffness or softness.

Defender mini front and rear headlight

The Defender mini front and rear headlight is a powerful bicycle light designed for both city traffic and off-road trips. This compact and robust light provides bright illumination, which increases visibility, safety and comfort when riding a bicycle.

STVZO compliant / IPX5 water-resistant

Defender mini basket

The Defender mini bike basket not only promises comfort, but is also an excellent solution for carrying your items safely and conveniently during your bike trips. Attaching the basket is child’s play and it has an impressive carrying capacity of up to 20 kg.

Fat tires 20 x 3.0”

High-quality Chaoyang tyres in size 20 x 3.0 are highly recommended, if not essential, for an all-in-one electric bike. For extra stability and agility, you need tyres that turn easily. In combination with the front shock absorbers, these tyres provide better grip on uneven surfaces and reduce vibrations. The recommended tyre pressure is  2.5 bar.

Torque sensor

A torque sensor is a device that measures the amount of force applied to the pedals of an electric bike, which then transmits this information to the bike’s motor controller. The integrated torque sensor allows for seamless adjustment of the level of electric assistance provided by the motor, based on how much pressure the rider is applying to the pedals.

With a torque sensor, the electric assistance blends smoothly with the cyclist’s own pedal power, making for a more enjoyable and effortless ride.

3 Steps to folding

Thanks to the foldable aluminum frame, the e-bike can be easily folded in just three steps without losing stability and durability. Weighing only 24.8 kilograms, it is surprisingly light for an e-bike with such a powerful and enduring battery. The frame is intelligently designed to take up less space when folded.

Product tab image
  • Motor 250-watt brushless high-speed motor
  • Torque Sensor
  • Battery 36 Volt 19,2 Ah
  • Load capacity 150 kg
  • Bike weight 28,5 kg - with battery
  • Bicycle dimension 162cm x 52cm x 120cm
    Folded - 100cm x 54cm x 78cm
    Saddle height - 88cm x 102cm
    Handlebar Height -111cm x 126cm
  • Included Battery, charger, assembly tool, assembly instructions, operating instructions
  • Motor 250 Watt - Brushless hub Motor
  • Battery 36V 19,2Ah Lithium Battery
  • Range Maximum range of the Pedal assistance up to 100 Km
  • Charger Standard 54.6V 2Ah Smart Charger (included)
  • Battery charging time 5~7 hours
  • Battery life 800 Charges
  • Frame 6061 Aluminium frame
  • Tyres Chaoyang 20" x 3.0" fat tires
  • Saddle Breathable ergonomic cushion seat
  • Seat post Height adjustable
  • Derailleur Shimano 8-speed
  • Front light Dolas e Bike branded standard LED
  • Rear light Integrated rear light with brake light function
  • Controller 36 V 250 W, max. power 20 amps
  • Display 4" LCD, Color intelligent Display
  • Brake lever Left and right grip levers with motor disconnect
  • Brake 160 mm front and rear disc brakes
  • Transmission Shimano gears 8-speed
  • Baskets Maximum load of rear Basket - 20 Kg
  • Fork Hydraulic front fork
  • Frame 2 years
  • Parts 1 year
  • Battery 1 year
  • Conditions This warranty applies only to the first owner of a Dolas e Bike and is limited to the replacement of defective parts.


Benefit from understandable explanations, clear step-by-step instructions and helpful tips

Information for battery disposal

For all Defender E-Bikes




43 Kb

Defender mini User Manual




9 Mb


Your reliable companion for every trip