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Duotts C29 29" Electric Mountain Bike | 750W Shimano 21-Speed

29" Wheels | 960W Motor | 48V 18Ah Battery | 120km Range

€779,00
In Stock · Ships within 24 hours
Color
Free EU Delivery
3-7 business days
2 Year Warranty
Full coverage
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Quick Specs

750W
Motor Power
48V 15Ah
Battery
100 km
Range
45 km/h
Max Speed
29"
Wheel Size
26.5 kg
Weight
150 kg
Max Load
6-8 hrs
Charge Time

Perfect For

Food Delivery

Food Delivery

Built for practical daily work, the DUOTTS C29 electric bike combines a 750W motor, up to 100km range, and 150kg max load to support longer delivery routes with less effort. It’s a smart choice for riders who need reliable urban mobility for takeout delivery, errands, and all-day city riding.

Daily Commuting

Daily Commuting

Designed for efficient urban travel, the C29 commuter e-bike delivers smooth pedal assistance and responsive power for everyday riding. With its 48V 15Ah battery and Shimano 21-speed drivetrain, it helps riders move through city streets faster and more comfortably on daily commutes.

Weekend Exploration

Weekend Exploration

Enjoy longer outdoor rides with the DUOTTS C29 electric bike. The combination of 65Nm torque, long riding range, and versatile geometry makes it ideal for countryside roads, park routes, and relaxed weekend adventures beyond the city.

Engineering Excellence

Why Choose C29

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

750W Rear Hub Motor

750W Rear Hub Motor

Powered by a 750W rear hub motor, the C29 delivers strong acceleration and dependable climbing support for both city riding and mixed terrain. With 65Nm torque, it provides the extra power many riders need for commuting, carrying cargo, and everyday utility use.

48V 15Ah Long-Range Battery

48V 15Ah Long-Range Battery

The 48V 15Ah battery provides dependable energy for daily riding and longer routes. With up to 80–100km range, the C29 is built for commuting, delivery work, and weekend rides with fewer charging stops.

Shimano 21-Speed Drivetrain

Shimano 21-Speed Drivetrain

Equipped with a Shimano 21-speed gear system, the C29 offers more flexibility across different riding conditions. It helps riders adjust smoothly between city streets, uphill sections, and longer-distance routes for a more efficient riding experience.

Front Suspension Fork

Front Suspension Fork

The DUOTTS C29 electric bike is equipped with a 100mm travel front suspension fork, designed to absorb shocks from uneven roads, potholes, and gravel paths. The lockout feature allows riders to switch between comfort and efficiency, providing a smoother ride on rough terrain while maintaining better performance on flat city roads.

Customer Reviews

4.8
Based on 127 reviews
MA
Marcus K.
January 2025 - Germany

Got my DUOTTS C29 electric bike about 3 weeks ago. First thing I noticed is how clean the removable battery design looks — it sits flush in the frame and you can take it out to charge indoors, super convenient especially in winter. The 750W motor has plenty of power for my commute, even the bridge inclines around my area are no problem in pedal assist mode. The 29-inch wheels feel really stable on both paved roads and the occasional gravel shortcut. Also the built-in LED headlight is way better than I expected for a budget electric mountain bike — feels safe riding home after dark. Only minor thing, the disc brakes could be a bit more responsive but they get the job done. For under 800 euros, this is a great long range e-bike for daily commuting. Really glad I went with this one.

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Tomasz W.
December 2025 - Ireland

So I was a bit skeptical ordering an e-bike online but the DUOTTS C29 really surprised me. The battery is removable which was a must for me since I live in an apartment — just pop it out and charge it inside, no need to drag the whole bike in. Motor handles hills without issues and the Shimano gears shift smooth. I ride mostly on city roads but took it on a few dirt paths too, the 29 inch tires grip well on both. One thing I really appreciate is the front headlight, it's actually useful not just decorative. Paid less than 800 euros and honestly it looks and feels like it could cost way more. My wife is now thinking about getting one too.

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Laurent M.
January 2026 - France

J'ai acheté le DUOTTS C29 pour aller à mes coins de pêche sans prendre la voiture. Le porte-bagages arrière est solide, je mets mes sacoches avec tout mon matériel et la canne sans problème. Le moteur 750W m'aide bien sur les chemins de terre et les montées pour accéder aux bords de lac. Les roues 29 pouces passent partout, gravier, herbe, boue légère. La batterie tient largement pour mes allers-retours de 30-40 km. C'est devenu ma routine du weekend maintenant, je charge le vendredi soir et samedi matin je suis parti. Franchement je regrette de ne pas l'avoir acheté plus tôt.

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Pierre T.
January 2024 - Germany

Just received my DUOTTS C29 and wanted to share. Shipping to Germany was fast, everything came well packed and nothing damaged. When you open the box it looks like a lot of parts but honestly it's not that complicated — front wheel, handlebars, pedals, seat, rear rack and battery, that's basically it. Took me about 30 minutes with the included tools. The manual could be better but there's a YouTube video from Duotts that helped. Once assembled this 29 inch electric mountain bike looks really sleek, the black and blue frame is nice looking. Went for a quick test ride around the neighborhood and the 750W motor with pedal assist feels strong and smooth. I'm 186cm and the frame size fits me perfectly. Looking forward to taking it on some longer rides this weekend.

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Tomasz W.
February 2026 - Polska

Miałem starego górala od lat i ciągle odkładałem przesiadkę na elektryka. Dobrze że w końcu się zdecydowałem. DUOTTS C29 jeździ się jak normalny rower, nie jak ciężki e-bike. Jest na tyle lekki że mogę pedałować bez wspomagania ale 750W silnik pomaga gdy trzeba. Codziennie wieczorem robię kółko po parku a w weekendy dłuższe trasy przez las. Koła 29 cali trzymają się świetnie zarówno na asfalcie jak i na leśnych ścieżkach. Przerzutki Shimano 21 biegów działają bez zarzutu. Tylny bagażnik przydaje się na plecak albo torbę. Jedyna rada — naładujcie baterię do pełna przed pierwszą jazdą, ja tego nie zrobiłem i zabrakło mi w połowie trasy. Świetny rower elektryczny do codziennej jazdy.

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Anna V.
November 2025 - Spain

Took my DUOTTS C29 on a weekend ride along the west coast and it handled everything beautifully. Coastal roads, gravel paths, steep hills — the 750W motor and pedal assist made the climbs so much easier. Loaded up the rear rack with panniers and it stayed stable the whole time. The 29 inch tires grip well even on loose gravel which gave me a lot of confidence on unfamiliar roads. Battery held up for the entire day trip without any issues. This electric bike is honestly built for this kind of adventure. Already planning my next route.

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MA
Marta Z.
March 2026 - Polska

Rower DUOTTS C29 kupiliśmy dla męża na dojazdy do pracy. Wcześniej jeździł autobusem i ciągle narzekał na korki. Teraz codziennie jedzie przez park i jest w domu szybciej niż samochodem. Mówi że silnik 750W daje radę nawet pod górkę z torbą na bagażniku. Koła 29 cali są duże i stabilne, nie boi się krawężników ani dziur w asfalcie. Hamulce tarczowe działają dobrze nawet po deszczu. Wygląda ładnie, czarny z niebieskim, nie krzyczy że to e-bike. Szczerze? Zaczynam rozglądać się za czymś dla siebie.

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David P.
December 2025 - Spain

Got the DUOTTS C29 because I was tired of driving everywhere for short trips around town. The 750W motor with pedal assist makes it effortless, I still get some exercise but don't show up anywhere drenched in sweat. The 29 inch wheels handle the uneven sidewalks and cobblestone streets here without any issue. Put a basket on the rear rack and now I take my dog for a ride every evening — he just sits there looking around like a king. Bike stays stable even with the extra weight. Battery lasts me most of the week with my kind of usage. If I had to nitpick, the pedals feel a bit cheap but that's an easy swap. Four months in and it's changed how I get around. Less car, more fresh air, happy dog.

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Andris B.
April 2025 - Latvia

Bought the DUOTTS C29 mainly for riding near the coast. I wasn't sure how an electric bike would do on sandy paths but with the 29 inch tires and a bit of throttle it pushes through no problem. I usually ride from town to the beach and back, mix of paved road and dirt trails. The motor kicks in nice and smooth, doesn't jerk. Disc brakes stop well even when the wheels are dusty. The frame looks great too, I got the grey and blue one. Only thing — sand gets everywhere so I clean the chain more often now. But that's just living near the beach. Really enjoying this bike.

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Full Specifications

Motor & Battery
Motor Type Brushless Hub Motor
Motor Power 750W
Torque 65 Nm
Battery 48V 15Ah Lithium-ion
Range 100 km (PAS mode)
Charge Time 6-8 hours
Battery Removable Yes, with key lock
Frame & Geometry
Frame Material Aluminium alloy frame
Fork Single-crown aluminium suspension fork, 100 mm travel, non-adjustable, with lockout
Bike Weight 26.5 kg
Max Load 150 kg
Recommended Height 170 - 200 cm
Drivetrain
Gears Shimano Tourney 3×7-speed derailleur system
Shifters Shimano Tourney
Derailleur Shimano Altus
Pedal Assist Levels 5 levels
Throttle Half-twist throttle
Wheels & Brakes
Wheel Size 29 inch
Tires Chaoyang 29" x 2.125" tyre, 30 TPI, with inner tube
Brakes Disc brake
Rotor Size 160mm front & rear
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