DUOTTS S26 Electric Bike, official manufacturer photograph — Product image

DUOTTS

DUOTTS S26 Electric Bike

For riders evaluating a large-battery fat-tyre bike and able to accommodate its size.

960 Wh battery
Hydraulic disc brakes
26-inch format

Reference price. Final price and availability will be confirmed for your selected version.

€1.219,00 EUR

Taxes included. Shipping calculated at checkout.

Know what fits your ride.

For riders evaluating a large-battery fat-tyre bike and able to accommodate its size.

Compare the whole configuration

A 48 V / 20 Ah battery with Samsung cells and hydraulic brakes are central to the S26 specification. Use the selected market version when comparing its drive system.

Before you choose

The published weight is substantial. Compare the N26’s frame and brake dimensions, then check rider fit and storage before deciding.

Maximum load: 150 kgCheck the manufacturer’s definition of total permitted load before carrying a rider and luggage. Passenger use is not implied.
Manufacturer net weight: 39.8 kgManufacturer bicycle/net weight. Battery inclusion is not separately stated; this is not packaged shipping weight.
Manufacturer range: 100–120 kmManufacturer’s stated range. Actual distance varies with rider weight, terrain, temperature and assistance level.

Battery capacity: 960 Wh
Design top speed: 25 km/h
Ingress protection: IPX4
Rider height: 170–200 cm

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Support beyond delivery.

Care and support

Keep the model label, serial number, battery label and charger details. For a fault, record the display message and take clear photos of the affected part. Match replacement brake pads, tyres and electrical components to the supplied version.

One place for aftercare

Contact customer service

04 /

Delivery and setup.

Getting ready to ride

Inside the box

Charger
user manual
16-in-1 tool
half-twist throttle
pedals
quick-release skewers (front)
motor axle protectors
air pump
phone bag

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The details, grouped.

Motor

Torque: 65 Nm
Assistance sensor: Speed sensor
Design top speed: 25 km/h

Battery

Battery configuration: 48V 20Ah battery with Samsung cells
Battery capacity: 960 Wh
Charging time: 6–7 hours
Manufacturer range: 100–120 km

Frame

Frame material: Aluminium alloy frame
Gearing: Shimano Tourney 1×7-speed derailleur system
Suspension: Single-crown suspension fork with aluminium crown and steel stanchions, 80 mm travel, non-adjustable, with lockout

Brakes

Brake type: ZOOM dual-piston hydraulic disc brake, 180 mm rotor

Tyres

Tyre size: Kenda 26" x 4.0" tyre, 30 TPI, with inner tube

Dimensions & weight

Dimensions: 1930*1130*710 mm
Manufacturer net weight: 39.8 kg
Maximum load: 150 kgCheck the manufacturer’s definition of total permitted load before carrying a rider and luggage. Passenger use is not implied.

Weight basis: Manufacturer bicycle/net weight. Battery inclusion is not separately stated; this is not packaged shipping weight.

Range context: Manufacturer pedal-assist range estimate; not an ortlux road test. Rider mass, assistance level, terrain, temperature and tyre pressure affect the distance.

Manufacturer source ↗ · Specification checked: 22 Sep 2026

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Why this brand is here.

DUOTTS spans conventional-wheel electric bicycles, large-battery configurations and fat-tyre models. In this selection, C29Lite and E29 offer different assistance systems; C29-K adds a second battery; F20, F26 and N26 use wider tyres and larger formats. Those differences matter more than a single headline power number.

DUOTTS gives riders a choice between conventional wheel sizes, large batteries and fat-tyre formats. Compare the EU configuration before choosing. We would not choose its heavier fat-tyre models for someone who carries a bike up stairs every day.

Explore the brand

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Model questions

Who should shortlist this model?

For riders evaluating a large-battery fat-tyre bike and able to accommodate its size. The published weight is substantial. Compare the N26’s frame and brake dimensions, then check rider fit and storage before deciding.

How should I read the range figure?

Manufacturer pedal-assist range estimate; not an ortlux road test. Rider mass, assistance level, terrain, temperature and tyre pressure affect the distance.

What should I confirm before ordering?

Confirm the selected version, rider fit, stock, delivered price and road-use requirements for your country. Manufacturer catalogue availability does not confirm ortlux stock.

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Compare within the brand.

Model specifications from the same product fields
Configuration	DUOTTS S26 Electric Bike	DUOTTS F26 Electric Bike	DUOTTS N26 Electric Bike	DUOTTS E29 Electric Bike
Maximum load	150 kg	150 kg	150 kg	150 kg
Manufacturer net weight	39.8 kg	40.0 kg	39.16 kg	26.6 kg
Manufacturer range	100 km	100 km	100 km	80 km
Battery capacity	960 Wh	960 Wh	960 Wh	648 Wh
Design top speed	25 km/h	25 km/h	25 km/h	25 km/h
Ingress protection	IPX4	IPX4	IPX4	IPX4
Rider height (min)	170 cm	170 cm	170 cm	170 cm
Rider height (max)	200 cm	200 cm	200 cm	200 cm