Defender Ninja ultracompact folding e-bike with torque sensor
Foldable, lightweight and compact e-bike, designed in Berlin - perfect for everyday urban life
Model
2025
Defender Ninja ultracompact folding e-bike with torque sensor
Foldable, lightweight and compact e-bike, designed in Berlin - perfect for everyday urban life
Defender Ninja
Built for movement, made for you!
Warum Defender Ninja?
Why Defender Ninja?
Imagine starting your day with a ride through the city, effortlessly hopping on the train, and unfolding your bike for a tour in nature. The Defender Ninja makes all of this possible – and more.
Weighing only 17.5 kg, the Defender Ninja folds down in seconds to a compact 70 x 40 x 60 cm – perfect for small apartments, offices, or the trunk of your car.
No matter if you’re 150 cm or 200 cm tall, the Defender Ninja adapts perfectly thanks to its adjustable seat and ergonomic design.
The 250-watt high-speed motor, combined with a durable Samsung 36V 10,0Ah lithium battery, powers you effortlessly through the day – reaching speeds of up to 25 km/h with an impressive range of 50–60 km.
The aluminum alloy frame ensures stability, while the mechanical disc brakes provide maximum safety on any terrain.
The Defender Ninja is equipped with a torque sensor that measures your pedaling force in real time and adjusts motor assistance perfectly. The harder you pedal, the more power you get – for a natural riding experience, smooth acceleration, and maximum efficiency.
With durable tires and a rugged build, the Defender Ninja lets you conquer not only the city but also light off-road terrain.
Product comparison with other brands
Price
Power
Sensor
Battery capacity
Range
Frame material
Speed (km/h)
Weight
Defender Ninja
2.490
250 W
Torque sensor
36V/10Ah Li-Ion. Samsung-cells10Ah. 360Wh.
Up to 60 km
Aluminium
25 Km/h
17,5 Kg
Ahooga
2.799
250 W
Torque sensor
Li-Ion. Panasonic-cells 7Ah. 252Wh.
Up to 60 Km
Aluminium
25 Km/h
17,4 Kg
Brompton C Line
3.750
250 W
Torque sensor
300 Wh 36 V with LED display
approx. 30-70 km
Steel
25 Km/h
Ab 17,3 Kg
Technical specifications
- Technical specifications
- Colour: Grey GTIN- 4270004046670
- Colour: Green GTIN - 4270004046656
- Colour: Orange GTIN - 4270004046601
- Colour: Blue GTIN - 4270004046663
- weight 17,5 kg
- Dimensions 155 × 56 × 100 cm (L × W × H)
- Folded size 70 × 40 × 60cm (L × W × H)
- Frame material High quality 6061 aluminium
- Saddle standard
- Pedals Folding pedals
- Grips Rubber / Leather
- Tyre size 16 ‘x 1.75 (inch)
- Motor power 250 watts. Torque- 40Nm + Walk Assist
- Battery 336V 10Ah Samsung lithium-ion battery (360 Wh)
- Charging time approx. 5 hours
- Gear system Shimano 5-speed gears
- Brake system . Mechanical disc brake
- Sensor Intelligent torque sensor
- Climbing ability Up to 20° incline
- Speed 25 km/h
- Range Up to 60 km (depending on driving mode)
- Maximum payload 120 kg total weight
- Recommended body height 150-200cm
HAVE QUESTIONS?
Our support staff are always there for you
Do you need help?
Hotline
Product safety information
Levan Dolidze und Shota Dolidze ebike GbR
Schulzenstraße 15
Berlin, Germany, 13583
Phone: +493012168507
E-Mail: info@dolas.bike
https://dolas.bike/en/
Levan Dolidze
Schulzenstraße 15
Berlin, Germany, 13583
Phone: +493012168507
E-Mail: info@dolas.bike
https://dolas.bike/en/
