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Onesport OT12 City E-Bike | 250W Motor | 65km Range | 27.5" Step-Thru

250W Motor | 27.5" Wheels | 36V 13Ah Battery | 65km Range

€769,00
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Quick Specs

250W
Motor Power
36V 13Ah
Battery
65 km
Range
25 km/h
Max Speed
27.5"
Wheel Size
27.8 kg
Weight
150 kg
Max Load
6-8 hrs
Charge Time

Perfect For

City Commuting

City Commuting

Navigate daily traffic with ease using the ONESPORT OT12 urban electric bike. Its efficient 250W motor and responsive pedal assist make city commuting smoother and more energy-efficient, helping riders travel quickly through busy urban streets.

Everyday Convenience

Everyday Convenience

The OT12 commuter electric bike is designed for practical urban mobility. With a comfortable upright riding position and reliable electric assistance, it offers a convenient way to handle everyday trips such as commuting, errands and short city rides.

Weekend Rides

Weekend Rides

Escape the busy streets and enjoy relaxing rides beyond the city. The OT12 electric bike combines smooth pedal assistance with a comfortable frame design, making it perfect for scenic routes and light countryside exploration.

Engineering Excellence

Why Choose OT12

Every component is engineered for performance, durability, and the demanding conditions of European roads.

250W Urban Motor

250W Urban Motor

Powered by a 36V 250W rear hub motor, the OT12 delivers smooth and efficient pedal assistance for daily urban riding. With reliable power output and a 25 km/h EU-legal speed, it’s an ideal choice for riders looking for a comfortable and easy introduction to electric bikes.

Long-Range Lithium Battery

Long-Range Lithium Battery

The 36V lithium battery provides dependable range for everyday commuting and leisure rides. Designed for practical urban mobility, the OT12 allows riders to travel farther with fewer charging interruptions, making it a perfect first electric bike for daily use.

Comfortable Suspension Fork

Comfortable Suspension Fork

The front suspension fork helps absorb bumps from uneven roads and city pavement, improving stability and ride comfort. Whether commuting through town or exploring local paths, it ensures a smooth and relaxed riding experience.

Reliable Disc Brakes

Reliable Disc Brakes

Equipped with responsive disc brakes, the OT12 provides stable and confident stopping power in various riding conditions. The reliable braking system enhances safety and control, giving new riders greater confidence on every ride.

Customer Reviews

4.8
Based on 127 reviews
SO
Sophie M.
January 2025 - Germany

Ich habe lange nach einem City E-Bike gesucht das nicht wie ein klobiges Mountainbike aussieht. Das ONESPORT OT12 ist genau das — schlicht, elegant und funktional. Der Tiefeinstieg ist super, gerade mit Rock oder wenn man schnell an der Ampel absteigen muss. Der 250W Motor reicht völlig für die Stadt, leise und gleichmäßig. Die 27,5 Zoll Reifen rollen schön auf Asphalt und der Akku hält bei mir locker drei bis vier Tage Pendeln. Shimano 7 Gang schaltet sauber. Der Gepäckträger hinten ist stabil genug für meine Einkaufstasche. Einziges Manko — mechanische Scheibenbremsen statt hydraulische, aber für 25 km/h reicht es. Fühlt sich an wie ein normales Fahrrad nur mit Rückenwind.

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AN
Ane L.
December 2025 - Spain

Vivo en el País Vasco y aquí todo son cuestas. Antes de tener la ONESPORT OT12 evitaba ir en bici a cualquier sitio que no fuera cuesta abajo. Ahora con el motor de 250W y la asistencia al pedaleo subo hasta los miradores sin llegar muerta. Las ruedas de 27,5 pulgadas van bien por carretera y por los caminos de la costa. El cuadro bajo es cómodo para subir y bajar, y el peso no es exagerado para ser eléctrica. La batería me dura mis paseos de fin de semana sin problema. Es justo lo que necesitaba para volver a disfrutar de la bici en una ciudad con tantas cuestas.

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EM
Emma V.
January 2025 - Netherlands

Dat is precies waarom ik de ONESPORT OT12 heb gekozen. De accu zit in het frame verstopt, geen lelijk bakje ergens aan de zijkant. Staat gewoon bij de andere fietsen op het rek en valt niet op. De 250W motor is stil en geeft net genoeg steuntje in de rug. Ik fiets elke dag naar de universiteit, 8 km heen en terug. De 27,5 inch banden rollen lekker over de klinkers. Shimano 7 versnellingen werken prima. Accu laad ik één keer per week op. Simpel, mooi en doet wat het moet doen.

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MA
Martin H.
January 2026 - Austria

Wollte ein leichtes E-Bike das nicht nach E-Bike aussieht. Das ONESPORT OT12 ist genau das. 250W Motor reicht für meinen Arbeitsweg, 27,5 Zoll Reifen laufen ruhig, Akku hält die ganze Woche. Kollegen wissen bis heute nicht dass ich elektrisch fahre. Mehr brauche ich nicht.

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CI
Ciara O'N.
January 2026 - Ireland

Got the ONESPORT OT12 two months ago and haven't taken the bus since. The 250W motor is quiet and gets me to work faster than the 220 route ever did. Step-through frame means I can hop on in my work clothes no problem. Battery lasts all week on my short commute. Fits perfectly next to the bins by the garage. Best decision I made this year.

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IN
Inês F.
November 2025 - Portugal

Comprei a ONESPORT OT12 para ir trabalhar e passear ao fim de semana pela costa. O quadro baixo é muito prático, subo e desço sem dificuldade. O motor 250W é silencioso e ajuda nas subidas do Porto que não são poucas. As rodas de 27,5 polegadas rodam bem no asfalto e nos passeios junto à praia. A bateria dura a semana toda com as minhas viagens de 6 km por dia. O design é bonito e discreto, parece uma bicicleta normal. Só falta ter travões hidráulicos mas os mecânicos cumprem bem. Estou muito satisfeita.

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Full Specifications

Motor & Battery
Motor Type Brushless Hub Motor
Motor Power 250W
Torque 44 Nm
Battery 36V 13Ah Lithium-ion
Range 65 km (PAS mode)
Charge Time 6-8 hours
Battery Removable Yes, with key lock
Frame & Geometry
Frame Material Steel
Fork Steel front fork
Bike Weight 27.8 kg
Max Load 150 kg
Recommended Height 160 - 200 cm
Drivetrain
Gears Shimano 1×7-speed drivetrain
Shifters Shimano Tourney
Derailleur Shimano Altus
Pedal Assist Levels 3 levels
Throttle Half-twist throttle
Wheels & Brakes
Wheel Size 27.5 inch
Tires 27.5 x 1.65" tires
Brakes Disc Brakes
Rims Double-wall aluminum
Electronics
Display LCD Color Display
Display Info Speed, Battery, Distance, PAS level
Lights LED Front & Rear
USB Charging Yes, on controller