7-Speed
Perfect for urban commute
Tri-Fold Design
Compact for space saving
Weighs Only 26.9 lbs
Like a small suitcase
Enhanced by DELTECH
Guaranteed high speed
Optimized V-brakes
Perfect for urban streets
CUC673-SL0
Lunden D7
$1,699.00
Easy to push when folded, quickly convertible between softtail and hardtail, suitable for different heights of riders.
Rider Height
ft
145~190
cm
Max Load
lb
105
kg
Handlebar length
ft
560
mm
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Fast Shipping
All orders will be processed within 2-3 business days.
Warranty
Warranty and service, please refer to our "Terms of Service". Don't hesitate to get in touch with us for any further questions at: cs@dahon.com
Signature Delivery
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2.How to Unfold
More Details
Exclusive DELTECH
DELTECH cable technology maximizes frame stiffness to enhance speed and durability, leaving traditional long-tube tri-folds behind.
Adjustable Handlebar
Effortlessly adjust handlebar height and angle to find your perfect riding position, no tools required.
Precision Caliper Brakes
Deliver smooth, predictable stopping power, putting you in total control on busy city streets. Enjoy effortless, reliable urban commuting.
Reliable Drivetrain
Crisp, reliable shifts for seamless urban commuting – every pedal stroke delivers power directly to the road. Ride smarter, no harder.
Carry More, Fold Easy
DAHON’s heavy-duty aluminum rear rack delivers robust cargo capacity for daily commutes, errands, and weekend adventures
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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FAQ’s
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Contact Us
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DFS（Dahon Folding System）
Invented over 30 years ago by Dahon, DFS has been adopted by many folding bikes on the market. Easy, even lighter, and more compact folding in just 3 steps. By constantly improving the basics of the system, DAHON was able to establish its current position in the market of folding bicycle.
FAQs
Please read our FAQs page to find out 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 as those of Japan, Germany, the UK and France. All our engineering designs are rigorously tested and retested 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 cs@dahon.com, and we will always be here to assist you further.
