Fahrradpaket (kostenlose Geschenke mit E-Bike-Kauf) 1€90.00
2-Year Warranty
Our warranty covers all new e-bike manufacturing defects for 2-year from the date of purchase. If it meets the maintenance standards, we will repair your electric bike and bear all related parts, costs, and labor costs. If you need repairs or the parts are not covered by our warranty, please let us know and we will try our best to help-usually we can diagnose the problem and send you paid replacement parts. If your bike needs to be returned for repair, we will work with you to minimize the cost and workload.
Free Shipping
We provide free delivery service for electric bicycles, and all taxes and fees are covered by Duotts. Our bicycles will be shipped from our warehouse in Poland, typically within 1-2 business days (excluding pre-orders). The delivery time is estimated to be 3-7 business days, depending on your location. Please note that accessories and parts are not included.
30-Day Return
We have a 30-day return policy, which means you have 30 days from the date of receiving the product to apply for a return.
If the product affects the normal use of the bike within the return period, we will accept the return and issue a refund; if there is a minor defect, we will offer appropriate compensation and provide replacement parts.
Duotts does not cover the customer's return shipping cost.
E-Mountain Bike – Conquer the Trails with Confidence.Designed for adventure and high performance, the Duotts E-MTB E29 is your perfect partner for mastering rugged trails and exploring the great outdoors. Boasting robust construction, cutting-edge features, and a sleek, modern design, this bike suits both beginners and seasoned riders alike.
Responsive Torque Sensor for Smart Support
The torque sensor precisely adjusts motor output based on your pedalling effort, delivering smooth, natural assistance. It improves efficiency, extends range, and enhances comfort—especially when climbing or riding against the wind.
Seamless Integrated Battery with Extended Range
Neatly built into the frame, the 48V 13.5Ah battery offers a clean, minimalist look with robust water and dust protection. Enjoy up to 90 km of assisted riding on a single charge—perfect for both daily commutes and longer off-road adventures.
Dual-Tone Seamless Frame Design
Integrated Front Light for Visibility
Anti-Slip Pedals for Secure Grip
27.5 x 2.6" Maxxis Mountain Bike Tyres
Bafang 720W Brushless Hub Motor
Adjustable ZOOM Fork for Smoother Rides
The ZOOM front fork offers 100mm of travel with lockout and adjustment options, absorbing bumps on rough terrain while allowing efficient riding on smooth roads.
DNM Air Shock for Custom Rear Suspension
The adjustable DNM air shock (750 lbs) adapts to rider weight and terrain, offering smooth rebound and enhanced control. It improves comfort and stability across technical trails and off-road conditions.
High-Torque Bafang Motor for Trail Power
The 48V 250W(EU version) / 720W (International version) Bafang hub motor delivers up to 50Nm of torque, conquering 30° climbs with ease. Quiet, efficient, and EU-compliant at 25 km/h, it ensures strong, smooth performance on hills and trails alike.
27.5" Maxxis Tyres for Enhanced Traction and Stability
The Duotts E29 features 27.5 x 2.6" Maxxis tyres engineered for superior grip and shock absorption. They provide reliable control and comfort on rough trails and smooth roads, adapting effortlessly to varied terrain and riding conditions.
Removable Long-Range Battery for Extended Rides
The 48V 13.5Ah battery provides up to 90 km of pedal-assisted range. Fully removable for easy charging and secure indoor storage, giving you greater flexibility and peace of mind.
Shimano MT200 Hydraulic Brakes
Dual-piston hydraulic disc brakes offer powerful, consistent stopping with excellent heat dissipation and modulation for safe control in all conditions. Reliable performance ensures confidence on steep descents and slippery terrain alike.
Shimano Tourney 2×7-Speed for Reliable Performance
The Shimano Tourney drivetrain ensures smooth, precise shifting and long-lasting durability. Its wide gear range lets you maintain optimal cadence and enhances overall riding efficiency and enjoyment.
3.5" HD Display with Type-C Charging
The clear 3.5" TFT shows speed, battery, distance, and assist mode. Easy to use and features fast, convenient Type-C charging for minimal downtime.
Product details
Basic geometry
Component geometry
Electronic Spec
International Version Motor Bafang 48V 720W
EU Version Motor Bafang 48V 250W
Torque 50 Nm
Battery 48V 13.5Ah battery
Charger 54.6V 2A charger
Charging Time 6–7 hours
Display 3.5" HD LCD display, with Type-C charging port
Max Range Up to 90 km in assist mode (actual performance varies with temperature, terrain, rider weight, etc.)
Top Speed (International) 45 km/h
Top Speed (EU) 25 km/h
Max Climbing Angle 30°
Components Spec
Frame Aluminium alloy frame
Handlebar Aluminium alloy handlebar, 69 cm
Crank Aluminium alloy crank, 170 mm
Transmission System Shimano Tourney 2×7-speed derailleur system
Fork ZOOM single-side aluminium suspension fork, 100 mm travel, adjustable, with lockout
Rear Shock DNM 750 lb air shock absorber, adjustable, without lockout
Front Brake Shimano MT200 dual-piston hydraulic disc brake, 180 mm rotor
Front Wheel Maxxis 27.5" x 2.6" tyre, 60 TPI, with inner tube
Rear Wheel Maxxis 27.5" x 2.6" tyre, 60 TPI, with inner tube
Headlight 40 LUX headlight, manually operated
Taillight Not specified
Pedal Aluminium alloy pedals
Mudguard Plastic mudguards
Rear Rack Not specified
General Spec
Bike Weight 26.6 kg
Certification CE certified
Product Size 1870*1110*690 mm
Pedal Assist System Torque sensor
Pedal Assist Level 0-5 levels
Recommended Rider Height Suitable for riders from 170 cm to 200 cm
Max Load Capacity 150 kg
Ingress Protection Rating IPX4
Operating Temperature -10°C to 40°C
Package Include Charger, user manual, tool kit, half-twist throttle, pedals, quick-release axle, air pump, phone bag
Recommended Rider Height
170–200 cm
Max Load Capacity
150 kg
Bicycle Weight
26.6 kg
A. Seat Height (Maximum) 99cm
B. Seat Height (Minimum) 81cm
C. Wheel Height 74cm
D. Wheelbase 117cm
E. Rear Chainstay 45cm
F. Seat Tube 44cm
G. Top Tube 64cm
H. Down Tube 74cm
I. Front Fork 48cm
J. Bike Height 74cm
K. Bike Length 108.5cm
Influencer Assessment
Learn more about the excellent performance of Duotts commuter ebike E29 here.
DUOTTS E29 - THE MOST POWERFUL MOUNTAIN E_BIKE - SUPER LIMITED PROMO BLACK FRIDAY
XTOM CICOS - Tech
An excellent mountain bike from Duotts, the E29! Full review after more than 300km with this bike
Marc Electric
This Duotts E29 E-Bike Surprised Me… Here’s Why!
BK42
Duotts E29 review
Mobilarena HU
SVETOVÁ NOVINKA DUOTTS E29 - parametre a prvá jazda | bláznivé nastavenia displeja
e-fanatic
SVETOVÁ NOVINKA DUOTTS E29 - parametre a prvá jazda | bláznivé nastavenia displeja
e-fanatic
Reliable service and support
Free, Fast Shipping
Wait less, ride more. Enjoy fast,
free shipping on all ebike orders.
2-Year Warranty
Ride in confidence.
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Explore Our Help Center
Can't decide on a bike? Need to repair bike parts? We're here to help.
What’s Inside The Box
Tools
No.4 Hex Key
No.5 Hex Key
Phillips Head Screwdriver
No.10&12 Wrench
No.13&15 Wrench
Electronic
Charger
Accessories
Bicycle Pedals
Pump
Bike Manual
Unboxing and Assembling
Watch our detailed Unboxing and Assembling video to see how easy it is to set up your new bike. From unboxing to final adjustments, we guide you through each step to ensure a smooth and hassle-free assembly process. Get ready to ride in no time!
App Download
Download the app to get even more out of your riding experience. Start recording your cycling journey by linking your vehicle, and explore the world together with cycling enthusiasts.Take pride in your DUOTTS collection and your bike's features, all stored in one digital garage.
Customer Reviews
Overall rating: 4.7 / 5 from 63 reviews.
Super ! Mooie fiets ! Snelle levering ! Goed verpakt en veilig ! Alles aanwezig
The bike is ok, I loosened the central shock absorber a little because it was too stiff and now if I ride on roads with small bumps I feel that everything is reflected on the rear wheel, a bit annoying overall ok.
Nagyon jó bringa, a 195cm és 130 kg omhoz is megfelel. Erős váz és bafang motor. Az aksi sokáig bírja. Minden terepen elmegy. Kérdés esetén az ügyfélszolgálat hamar válaszol és segítőkészek. Teljesen elégedett vagyok.
I love this bike. Excellent quality and performance at a very low cost. The E29 exatly matches all my requirements. The assistance is incredible and It allows to reach any place. Very high stability and breaking power. The autonomy is beyond my expectation and even if the weight is consinsten It can be used with the electrical power off...not uphill.
As negative aspect I would say that there is not the possibility to connect the e-bike to the Duotts application. It may be a limitation for any potential software update but sincerely speaking this bike is perfect as it is. Thank you!
Todella hyvä hinta laatu suhde
Mitä nyt 40km ajellut
Akku riittaa yllättvän hyvin 😄
Ja nopea oli koota
Ainut miinus takavaihtaja
Muuten aivan älyttömän hyvä pyörä 👍🏻
First of all , i have to mention how fast the bike was delivered to me. I ordered 08/03/26 and 13/03/26 was delivered in Germany.
So far the bike is great, spectacular, strong and good quality of parts .
It can be easily unlocked from 25 to 40km.
My only concern is that the rear brake is not stopping well , i believe i will sort it out with some adjustments.
The Duotts E29 is an electric e-mtb designed for those looking for versatility, comfort, and solid performance both in the city and on rural roads and light trails.
It stands out for its motor (Bafang), battery, hydraulic brakes (Shimano), front and rear suspension (DNM), and a full TFT display. The 27-inch wheels provide better stability, smoother rolling, and greater comfort on uneven terrain.
I consider it to offer one of the best value for money in its segment.
Check my review here:
https://youtu.be/Fz52z80z0x0?si=ow8tQTcZ3SPv6tTV
’ve been riding Duotts bikes for a while, and I absolutely love them, they’ve never let me down! The E29 really surprised me. Since it has a single motor and is fully EU-legal, I was expecting a less exciting ride and lower specs. However, it packs a punch and still comes with all of Duotts’ great components and a beautiful paint job. Highly recommended!
Store owner replied:
Thank you so much for your positive review!
We're so happy to hear you're so satisfied with the quality and appearance of DUOTTS ♂️✨. We'll continue to work hard to provide every rider with a reliable and excellent riding experience 💪.
Wishing you a joyful ride every time 😊!
C'est le deuxième E29 que je possède , et j'en suis content ! Même ci le second était en promo , il a suscité quelques problème de réglages de base , qui auraient dû être régler en sortie d'usine ! Réglage de étriers qui frottaient sur les disques ou inversement , plus un défaut 34 ou 36 certainement du à un faut contacte au niveau des commandes et le voyant qui ce trouve sur la batterie ne fonctionne pas ?
Hormis ces petits soucis , je reste globalement satisfait !
En espérant qu'il ni ait d'autres problèmes à l'avenir ...
A Bike tem muita potência. Já fiz 30 Km, nas subidas é muito útil a assistência do motor elétrico da bike. Consegue-se poupar energia, nas descidas e também em terrenos planos.
Talvez por não andar muito de bicicleta, senti algum desconforto com o selim, mas comprei um novo maior com gel.
Great bike, I wanted a mountain bike and I found this nice bike.
Till now I have no problem with it, hope it will continue.
I use a little bit the motor, I prefer to pedal so I don't know the real autonomy, I did 65 km and the battery is still at 75%.
Molto bella e funzionale, ho già percorso più di 200 km tra sentieri in salita e pianura e non ho mai avuto bisogno di utilizzare il livello 5.
Unica pecca, non so come impedire al display di spegnersi.
The bike is very good. Unfortunately, the manual is very limited. The display settings and pin codes are not described in detail. Only the basic settings. The throttle didn't work for me. When I pull the throttle, it doesn't accelerate, but rather brakes. That's why I don't use it.
