Experience the perfect blend of portability and performance with the Dahon LUNDEN D7 7 Speed Folding Bike (Model CUA673).

Engineered for the modern urban commuter, this 16-inch folding bicycle features DAHON’s innovative tri-fold technology, allowing it to shrink into an incredibly small footprint that fits under desks, inside closets, or in tight public transit spaces.

Why Choose the DAHON Lunden D7:

• Precision Engineering: Built with a durable CR-MO (Chromoly Steel) frame, the Lunden D7 offers a smooth, compliant ride that absorbs road vibrations better than standard aluminum folders.
• Seamless Shifting: Equipped with a reliable 7-speed drivetrain, this bike provides the versatile gear range needed to conquer city inclines and cruise flat boulevards with ease.
• Ultracompact Footprint: The advanced tri-fold design makes it one of the most portable 16-inch bikes on the market, perfect for "last-mile" commutes and multi-modal travel.
• Lightweight Performance: Weighing in at just 26.9 lbs, it’s easy to carry up stairs or lift into a car trunk without strain.
• Premium Components: Features 16" lightweight aluminum rims, responsive V-brakes, and a sleek Red/Black finish that stands out in the city.

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.

Exclusive DELTECH

DELTECH cable technology maximizes frame stiffness to enhance speed and durability, leaving traditional long-tube tri-folds behind.

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

Adjustable Handlebar

Effortlessly adjust handlebar height and angle to find your perfect riding position, no tools required.

Watch this video to learn how to fold and unfold your Dahon bike.

Product Specifications:

• Product Name: Lunden D7
• Model Name: CUA673
• Frame: CR-MO
• Handlebar: Aluminum, W: 520mm
• Handlepost: Dahon Forged Two‑piece CR-MO
• Rims: 16" Lightweight Aluminum
• Front Hub: CR-MO, 20H
• Rear Hub: CR-MO, 24H
• Tires: KENDA 16"x1-3/8"
• Chainring: Aluminum 50T
• Cassette: 11-24T 7-Speed
• Rear Derailleur: 7-Speed
• Shifters: Trigger Shifter
• Grips: Rubber
• Brakes: Caliper brake
• Brake Levers: Aluminum
• Saddle: Dahon Comfort Saddle
• Seatpost: Aluminum, Ø 31.8mm
• Pedals: Aluminum, Left Quick‑Release
• Fender & Rack: Plastic Fenders, Aluminum Rack
• Weight: 26.9lbs
• Max Load: 105 kg/231 lbs
• Rider Height Range: 4.76-6.23ft
• Folded Size: 26*14.2*25.6 Inch

Attention:  Before your first ride, you must have your bicycle thoroughly checked and adjusted by a professional bicycle technician.  This final adjustment will activate your warranty and ensure that your bicycle is optimally adjusted for safety and performance.

Kindly note that bike specs are subject to change without notice, at full manufacturer's discretion.  If there is a change, it will be minor such as cable color etc.  You can reach out to us first if you want to confirm specs.