K-Feather
Delivery on Sep 20, 2025
Ultra-lightweight E-bike.
Please note that this is a pre-sale product, and please note the delivery schedule we showed above. We support your Free Refund any time before delivery.
Warranty and service, please refer to our "Terms of Service". Don't hesitate to get in touch with us for any further questions at: service@dahon.com
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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Classic Bike With E-Power Inside
Lightweight Champion
With the ultra-lightweight design at just 12 kg, this e-bike is so compact and portable that you can effortlessly carry it with one arm.
Torque Sensor
Paired with a highly sensitive torque sensor Delivers power within just 0.01 seconds, the maximum output torque is 42 Nm
Smart Power Adjustment
Automatically shuts off electric power when going downhill and activates it to assist with uphill climbs.
Stealthy In-tube Battery with intelligent BMS
120Wh IPX5 Waterproof
Features a Safety Certified Battery EN15194 Standard. What looks and sounds just like an ordinary bike, hides a compact Samsung lithium battery hidden within the main beam. Thanks to this, you can enjoy constant e-assistance for a range of up to 40km.
Ultra Lightweight Hub Motor
24V 250W
Equipped with a lightweight 32N·m 250W hub motor, it delivers smooth torque and excellent climbing performance, making it ideal for various terrains while providing maximum portability.
STRONGER. SAFER.
DELTECH
15% Frame Rigidity
Giving a 5-10% speed boost
DAHON’s patented DELTECH adds a diagonal support cable that increases frame rigidity, reduces frame stress, and improves power transfer. Ride with more stability and confidence—especially at higher speeds or on uneven roads.
STRONGER. SAFER.
SUPER DOWN TUBE
At the junction where the center line meets the downtube, the tube is flattened and targeted to increase frame longitudinal rigidity and strength. This increases stability making is easier to ride.
Small & Compact
The K-Feather is one of the most compact e-bikes ever and combined with the folding capability, you can store it anywhere from under the desk at the office or school to a cupboard in the house taking up less space than conventional bikes.
More Details
Rear Hub Motor
Maximized torque at take-off ensures quick, confident starts for a stress-free ride
Ergonomic Cushioned Seat
Soft, ergonomic design absorbs bumps for a relaxed ride.
Patented DELTECH Cable
Part of DAHON-V technology, DELTECH creates a stable triangular structure with the Super Downtube, boosting frame rigidity by 15%
Precision Adjustment for Maximum Comfort
Smoothly adjust folding angle and height for a personalized ride experience and easy storage.
Smart Drivetrain
Single-speed drivetrain paired with intelligent pedal-assist delivers efficient, steady power every ride
Specifications
FAQs
Please read our FAQs below to understand more.
HOW SAFE AND STURDY ARE FOLDING BICYCLES? WILL IT FOLD WHILE I’M RIDING IT?
All our frames and folding components are built in our own ISO 9001 certified factories, and all our bicycles exceed the rigorous U.S. and European strength and safety standards, as well those of Japan, Germany, the UK and France.All our engineering designs are rigorously tested and re-tested in our own laboratories. DAHON DoubleLok technology makes our latches and locks virtually fail-safe.
ARE SMALLER WHEELS SLOWER THAN LARGE WHEELS?
Relatively speaking, no. A small wheel has slightly higher rolling resistance than a larger wheel, but this is only one aspect of “speed.” Small wheels offer several performance advantages: they accelerate faster due to a lower moment of inertia,are more aerodynamic, and lighter. In fact, the world speed record for a bike ridden in an upright position was set on abike with 18″ wheels. With DAHON's latest "DAHON-V" technology, our small-wheeled bikes are now even faster than many larger-wheeled models, redefining performance and efficiency in compact cycling.
WHY CHOOSE DAHON OVER OTHER BRANDS?
DAHON is the world’s leading manufacturer of folding bikes – and has been for over 40 years. What’s more, 95% + of all folding bikes on the market today rely on DAHON’s pioneering technology.
WHAT’S THE ADVANTAGE OF A DAHON FOLDING BICYCLE?
Folding bicycles can go anywhere you go. Whether you ride the entire way or go part of the way by bus, train, car, boat or plane, your DAHON folding bicycle goes with you. Due to its compactness, your DAHON folding bike caneasily be stored indoors, safe against potential theft or vandalism.
HOW EASILY CAN I GET SERVICE FOR MY DAHON FOLDING BIKE?
Except for the frame, fork, and handle post, most parts are standard and can be replaced at any DAHON dealer.
Your place of purchase will generally be your first choice for service, but if you encounter any issues that cannot be resolved, please email service@dahon.com, and we will always be here to assist you further.
