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ONESPORT

ONESPORT OT08 Electric Bike

For riders looking for a 20-inch fat-tyre format rather than a full-size city wheel.

  • 864 Wh battery
  • 20 × 4.0-inch tyres
  • Hydraulic disc brakes

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

€1.199,00 EUR

Taxes included. Shipping calculated at checkout.

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Delivery estimate confirmed at checkout.

This configuration cannot currently be ordered. Contact ortlux for assistance.

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Know what fits your ride.

For riders looking for a 20-inch fat-tyre format rather than a full-size city wheel.

Compact wheels, substantial tyres

The OT08 combines a 48 V / 18 Ah battery, hydraulic brakes and seven-speed gearing. Its wide tyres and published weight are more important to storage planning than wheel diameter alone.

Before you choose

Compare OT08 Pro for two batteries and rear suspension. This is not a lightweight carry-on bicycle; measure access to your storage location.

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
37.5 kgManufacturer net weight. Battery inclusion is not separately stated; packaged weight is excluded.
Manufacturer range
80–90 kmManufacturer’s stated range. Actual distance varies with rider weight, terrain, temperature and assistance level.
Rated motor power
250 W
Battery capacity
864 Wh
Design top speed
25 km/h
Ingress protection
IPX4
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Support beyond delivery.

Care and support

Keep the frame and battery labels and note the exact edition. Before requesting parts, record tyre size, brake type and connector details. For an electrical issue, provide the display error and a clear description of when the fault occurs.

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The details, grouped.

Motor

Motor model
250 W rated / 500 W peak rear hub
Rated motor power
250 W
Peak motor power
500 W
Torque
65 Nm
Assistance sensor
Cadence sensor
Design top speed
25 km/h

Battery

Battery configuration
48 V / 18 Ah
Battery capacity
864 Wh
Charging time
8–10 h
Manufacturer range
80–90 km

Frame

Frame material
Aluminium
Gearing
Shimano 1×7
Suspension
Front suspension

Brakes

Brake type
Hydraulic discs, 180 mm

Tyres

Tyre size
20 × 4.0 in

Dimensions & weight

Manufacturer net weight
37.5 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 net weight. Battery inclusion is not separately stated; packaged weight is excluded.

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:

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Why this brand is here.

ONESPORT’s range includes step-through city bicycles, folding models and fat-tyre configurations. OT05 and OT05 Pro focus on torque-sensing city riding; OT12 uses a simpler cadence-based system; OT16 models fold for storage, while OT08 variants use wider tyres. OT02 takes a smaller-wheel, single-speed approach.

ONESPORT covers step-through city bikes, folding formats and fat-tyre models. Start with storage space, rider fit and battery configuration. A folding hinge alone does not make a bike easy to carry; check the complete-bike weight before choosing it for stairs.

Explore the brand
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Model questions

Who should shortlist this model?

For riders looking for a 20-inch fat-tyre format rather than a full-size city wheel. Compare OT08 Pro for two batteries and rear suspension. This is not a lightweight carry-on bicycle; measure access to your storage location.

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 ONESPORT OT08 Electric Bike ONESPORT OT05 Electric Bike ONESPORT OT12 Electric Bike ONESPORT OT16-2 Electric Bike
Maximum load 150 kg 150 kg 120 kgIncluding vehicle 150 kgIncluding vehicle
Manufacturer net weight 37.5 kg 28.0 kg 27.8 kg 29.7 kg
Manufacturer range 80 km 120 km 65 km 120 km
Rated motor power 250 W 250 W 250 W 250 W
Battery capacity 864 Wh 655 Wh 468 Wh 816 Wh
Design top speed 25 km/h 25 km/h 25 km/h 25 km/h
Ingress protection IPX4 IPX5 IPX5
Rider height (min) 160 cm
Rider height (max) 200 cm
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Other rides to consider.