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DK400 Electric Bike for Adults,Ebike with 1200W Motor, 48V/17.5Ah and Up to 28+MPH,Simano7 Speed (Upgrade Front Turn Signal+Rear Rack)

  • Based on 36 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by SMARTRAVEL EBIKE- Manufacturer

Arrives May 4 – May 7
Order within 13 hours and 6 minutes
Available payment plans shown during checkout

Features

  • 1200W Powerful Motor--DK400 electric bike is equipped with 1200W(peak) high-power brushless motor. It is a high-end ebike specially designed for commuting and cross-country. The maximum speed can reach 28+MPH, making your travel more comfortable and cool.
  • Upgraded Removeable Large Capacity Battery--DK400 Ebike comes with a 48V/17.5Ah Samsung Li-Ion Large capacity battery. With 5-8 hours fast charging, this electric dirt bike can ride 26+ miles in pure electric mode and 45+ miles (depending on rider weight and road conditions) in PAS mode. The battery is removable, waterproof and easy to take home or to the office to charge.
  • Dual Hydraulic Disc Brakes & Suspension Fork--Adult electric bicycles are equipped with professional front and rear hydraulic disc brake systems. It have a motor inhibitors, which can stop the motor immediately when braking,The front and rear hydraulic shock absorbers make riding on bumpy roads more smooth and comfortable. Both ensure a safer riding experience
  • Excellent Riding Performance--The DK400 electric mountain bike is made of high-quality aluminum alloy frame, which is more durable. It is equipped with professional Simano 7-speed gear shift, powerful headlights, LCD intelligent display(With USB charging port), anti-skid 20 inch x4.0 fat tire Ebike, 3 kinds of riding modes and 5 levels of pedal assistance to bring you a comfortable riding experience.Cycling bag included
  • Professional Customer Service--The adult electric motorcycle arrives 85% pre-installed. All you need to do is simply assemble the front wheel, front fender, kick stand, handlebars and pedals with the assistance of the instruction manual or videos provided.If you have any questions, please feel free to contact us. Our professional team members are always on service for you.

Specs & Other Info

Specification Details
Bike CategoryElectric, Cross Country, Urban Commuter
Suitable forAdults
MakerSMARTRAVEL
Gearing7-Speed Transmission
TintJet Black
Wheel Diameter20 Inches
Construction MaterialAluminum Alloy
Type of SuspensionDual Suspension System
Main FeaturesOff-road Capable, Electronic Assist, Robust Tires
Components IncludedAir Pump, User Guide, Toolset, Charging Unit, Electric Bicycle, Smartphone Mount
Frame Size20-inch frame
Stopping MechanismDisc Brakes
Weight43.8 kg
Model IdentifierDK400
Year of Manufacture2023
Assembly RequirementYes
Electric AssistanceYes
Product Package Dimensions150 x 84 x 35 cm
Shipping Weight43.8 Kilograms
Product Size183 x 64 x 103 cm
Manufacturer Warranty2-Year Limited
User DemographicUnisex Adult
Quantity Per Order1 Unit
ProducerSMARTRAVEL
Item Part NumberDK400
First Availability DateJanuary 4, 2023

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 4 – May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Smartravel eBike generally receives high praise for its convenience, comfort, and high-quality features like hydraulic disk brakes, a well-executed aluminum frame, and a powerful motor. Customers find it suitable for both on and off-road use, enjoying its stopping power and easy assembly. Its comfort and speed also stand out, with users expressing satisfaction with its performance during commutes. However, some report critical issues with the battery fitting, which poses a safety concern, and dissatisfaction with certain components like the luggage rack and the lack of a functional taillight.

Pros

  • 🚲 Great stopping power with front and rear hydraulic disk brakes
  • 🎨 Flawless aluminum frame and paint
  • 🔋 Adequate power for hilly terrain
  • 📦 Excellently engineered packaging
  • 🛠 Easy assembly and comprehensive Owners Manual included
  • 💺 Comfortable seat and bright LED headlight
  • 🚀 Reaches up to 30 mph with good acceleration

Cons

  • ❗ Critical battery fitting issue creating safety hazard
  • 💡 Lacks a functional LED taillight
  • 🧰 Some components like the luggage rack and front fender are cheap and difficult to assemble

Should I Buy It?

For those looking for an eBike that offers comfort, ease of assembly, and quality features for routine rides or off-road adventures, the Smartravel eBike comes recommended. However, consider the few issues reported about battery fitting and lack of a functional taillight, which should be evaluated for safety. If these cons are not deal-breakers for you, this eBike could be a solid purchase.


  • An Ideal first purchase eBike!
After a number of months researching eBikes, I chose the Smartravel brand. Why a eBike? In my case (at 60+), I wanted to get more Cardio exercize and I had a Total Knee replacement. I hate doing Cardio in the gym (Boring) and wanted to be in the fresh air. An eBike was the perfect solution. As for choosing this model, it looks great! Front and rear hydraulic disk brakes offer far more stopping power over mechanical disk brakes. The aluminum frame and paint are flawless, the stated power level was adequate for my very hilly terrain. I have never received a product that came shipped and packed better than this eBike! The engineering of the packaging was amazing! Not a scratch on the bike. It actually came with a legible, comprehensive Owners Manual. I had the Smartravel eBike assembled in about an hour, and on the Charger. Make sure you charge the battery in full (a red LED Light on the charger turns green) and your good to go. Pump the Brake Levers to pressure up the brakes until stiff. Add the recommended tire psi (I use a hand held Ryobi Cordless Air Pump, perfect) and use a quality air Guage. The seat is very comfortable, the LED Headlight is bright, and the horn isn't bad! In conclusion, I would recommend the Smartravel eBike to anyone. It can be ridden on and off road, has plenty of power and puts a stupid grin on my face! ... show more
Reviewed in the United States on February 27, 2023 by Jim Gravante Jim Gravante

  • Wow!
Thus is by far the best and fastest electric bike I've ever invested in! More than worth the money.. got it up to 28.5 mph awesome and comfortable
Reviewed in the United States on November 22, 2023 by Jon leggett

  • Disappointing Experience with DK400 Electric Bike
I purchased the DK400 electric bike with high hopes, given its impressive specifications like a 1200W powerful motor and an upgraded removable large capacity battery. However, my experience has been deeply frustrating and unsatisfactory, meriting only a 1-star rating. First and foremost, the battery never properly fit the bike. This significant flaw became a safety hazard as the bike would abruptly shut off in the middle of the road, creating dangerous situations during my rides. Expecting a quick and efficient solution, I was further disappointed when the replacement battery I received was for a completely different model. This mistake not only rendered the replacement useless but also prolonged the period I was without a functional bike. Additionally, the customer service experience was far from professional. The lack of return labels or packaging for the defective battery left me with no option to return the incorrect replacement, adding to my inconvenience. This oversight reflects poorly on the company's commitment to customer satisfaction and support. Despite the bike's promising features like dual hydraulic disc brakes, suspension fork, and a high-quality aluminum alloy frame, the core issue with the battery severely undermined the bike's usability and safety. The problematic customer service response further tainted my overall experience with the DK400 electric bike. In summary, I cannot recommend the DK400 electric bike due to the critical battery fitting issue, the inappropriate handling of the replacement battery, and the unsatisfactory customer service. Buyers should be wary and consider other options that offer reliability and better customer support. ... show more
Reviewed in the United States on January 28, 2024 by Mauro Neaus

  • Nice ebike for a great price
I was a bit skeptical due to no reviews but I must say I’m glad i took the gamble it seems to be built well and the headlight on it is pretty bright I’ve only taken it for a short ride so far but it seems comfortable and it gets up to about 30 mph fairly quickly the only thing that i did not care much for was the quick detach front wheel but definitely isn’t a deal breaker... if your looking for a affordable ebike this is a great option ... show more
Reviewed in the United States on February 22, 2023 by Amazon Customer

  • Best purchase I made this year
If you want to feel like a kid again, get one of these bikes man! This one happens to be particularly great looking compared to many of the other options. It goes about as fast as you would want to go on a bicycle, even if you weigh 270 pounds like I do. If I pedal, I can get it up to 28 miles an hour. If I don’t pedal it goes about 25 on flat ground if I’m remembering correctly. ... show more
Reviewed in the United States on March 15, 2024 by WB

  • It arrived sooner than expected. They estimated 4-7 days ordered on feb 17 received feb 20. Awesome…
Received the DK400 today in perfect condition delivered by fedex. Took my time assembling the bike and charged the battery while assembling. The company supplied tools needed to assemble along with a poorly written manual but well illustrated manual. I was surprised how well it went together. The only issue at this point is the rear brake isn’t easily adjustable. It still needs adjustment but does work weekly though. Has good power without pedaling and pedal assist works just fine in all levels. The head light has a rounded squarish pattern that is odd. Considering it’s large round appearance. The battery is huge and heavy but works great. The display read full charge on my first trek of four miles around the neighborhood and back. Got to a top speed of 25 mph down hill of course. Average speed around 16 mph. I’ll take it out on a road and trail ride in the next couple of days to see how much abuse it can take. lol and I’ll update when I get a chance in a couple days. For now I’m just thrilled with this e bike so far and looking forward to the next few days ahead. Oh and just so you all know. The packaging was phenomenal with lots of foam material protection zip ties and tape. The heavy cardboard box was reinforced in certain areas and was really well done. Impressive to say the least. At this point I would say buy it if you’re looking into this one. Should be a lot of fun in my future. Description indicates 1200 watts, this is not the case unfortunately. 840 watts is what I received. Not sure why they indicate 1200watts but that was a main consideration to my purchase. Disappointed at false advertising and misleading information from the seller. Just letting anyone considering this e-bike know what to expect. ... show more
Reviewed in the United States on February 21, 2023 by Greg Baker

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