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Dahon
Dahon K-One Folding Electric Bike Hub Drive

Dahon K-One Folding Electric Bike Hub Drive

Best price now

$1,699.00at WalmartObserved at 1:21 PM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Dahon K-One Folding Electric Bike Hub Drive

The Dahon K-One is a 20-inch folding e-bike with an aluminum frame, a 250W rear hub motor and a 36V 9.5Ah Samsung-cell battery in the seat tube. Dahon rates it for up to 100km (about 50 miles) of range and 20 mph, and it folds to roughly 32.6 x 25.5 x 15 inches. It weighs 41.8 lbs and uses mechanical disc brakes and a rigid fork. The best new price is $1,699 at Walmart as of November 4, 2026, with four stores listing it new.

Best forCity commuters who fold the bike at the office or on transitTravelers and RV owners with tight storageRiders who want torque-sensing pedal assistSmaller or lighter riders who want a low step-over frame
Pros
  • Folds compactly for a 20-inch e-bike
  • Torque sensor gives smooth, proportional assist
  • Samsung cells in a removable seat-tube battery
  • 300 lb load rating on the aluminum frame
  • Rigid frame and 2.0-inch tires keep it simple and stable
Cons
  • 41.8 lbs is heavy to carry up stairs
  • 250W hub motor is modest for steep hills
  • Mechanical disc brakes need more adjustment than hydraulic
  • Iron fork adds weight over a full aluminum front end
  • No suspension, so rough pavement comes through

Dahon K-One Folding Electric Bike Hub Drive prices at every store

  • eBayPre-owned

    In stock

    $1,450.00Observed at 1:21 PM
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  • WalmartNew

    In stockSold by Focus Camera

    $1,699.00Observed at 1:21 PM
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  • Ride-A-Bike Bicycle ShopNew

    In stock

    $1,699.99Observed at 1:21 PM
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  • usa.dahon.comNew

    Out of stock

    $1,699.00Observed at 1:21 PM
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Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
  • Bike BlingCheck price at Bike Bling
  • noboundariessport.comCheck price at noboundariessport.com
  • Upzy.comCheck price at Upzy.com

Dahon K-One Folding Electric Bike Hub Drive price history

Lowest price we've seen: $1,098.40 on Nov 4 at noboundariessport.com. Tracked across 7 stores since Nov 4.

About the Dahon K-One Folding Electric Bike Hub Drive

The Dahon K-One is a great combination of power, efficiency and compactness. It is one of Dahon's newest, coolest creations. The lightweight aluminum frame makes this bike easy to carry and store, while the 20-inch wheels ensure a stable and comfortable ride. With a range of up to 50 miles on a single charge, it’s ideal for daily commutes and weekend adventures. The efficient 250w Bafang rear-hub motor works seamlessly with a specially designed 36v Samsung battery, providing a longer storage time without significant discharge. As a result, you can expect a great travel range that will pleasantly surprise you. Compact Size The K-One has a low center of gravity with a simple yet functional design, which means you can easily carry it up the stairs, store it in the back of your truck, or take it wherever your heart pleases. When completely folded, it measures just 25.5 H x 32.6 W x15 D inches. It's a convenient option for city dwellers and travelers alike. Torque-sensing Pedal To ensure that your ride is smooth, the torque-sensing pedal assist senses the pedal pressure and delivers proportionate power. This ensures that your pedaling motion is extremely smooth and controlled. Deltech Cable System The K-One is equipped with Dahon's proprietary Deltech cable system offering increased frame stiffness and increasing the maximum rider weight limit to 231lbs (105kg).

Specifications

Suspension Type
Rigid
Tire Diameter
20 in
Tire Width
2.0 in (50-406)
Intended Use
Commuting
Brake Type
Mechanical Disc Brakes
Typical Users
Travelers, City dwellers
Frame Material
Aluminum
Frame Type
Folding
Frame Fork Material
Iron
Frame Shape
Horizontal frame design
Range
Up to 100km
Maximum Speed
20 mph
Load Capacity
300 lbs (137 kg)
Bike Type
Electric folding bike
Design Material
Aluminum
Weight
41.8 lbs
Design Highlights
Folding Design
Dimensions
830380650mm (Folded Dimensions)
Motor Battery
36V 9.5 AH seat tube Battery Samsung Cell
Motor Power
250W
Motor Type
Hub motor
Motor Location
Rear hub
color
WhiteSource

Questions and answers

Is the Dahon K-One worth $1,699?
At $1,699 it sits in the middle of the folding e-bike market. You pay for the Dahon frame and torque sensor rather than big power or a large battery, so it makes sense if folding size and ride feel matter more than speed.
What is the real range on a charge?
Dahon claims up to 100km (about 50 miles). Expect less in cold weather, on hills or at full assist; a realistic commuting figure is closer to 25 to 35 miles.
How small does it fold?
Folded, Dahon lists about 32.6 inches wide, 25.5 inches high and 15 inches deep. That fits in a car trunk or a closet, but it is not a suitcase-size fold.
Can it climb hills with a 250W motor?
It will handle moderate grades with pedaling, but the 250W rear hub is not built for long, steep climbs. Heavier riders should expect to work harder.
What is in the box?
You get the bike with its 36V 9.5Ah battery and charger. Fenders, a rack and lights are not listed as standard, so budget for them if you commute in weather.
When is the K-One cheapest?
Folding e-bikes tend to drop during end-of-season sales and Black Friday. Check the price history before buying; the current best is $1,699 at Walmart as of November 4, 2026.
Where is the Dahon K-One Folding Electric Bike Hub Drive cheapest?
At Walmart, for $1,699.00, as of our latest check.
Where can I buy the Dahon K-One Folding Electric Bike Hub Drive?
7 stores we checked sell it, including Walmart, eBay, usa.dahon.com, Ride-A-Bike Bicycle Shop, Bike Bling.