We reviewed the Dahon Vybe C7A years ago and it was the best-selling folding bikes in the US for years. The Dahon Vybe D7, featuring the innovative DELTECH cable, represents a significant advancement in the design and functionality of single-beam folding bicycles. I have tested the Vybe D7 for a month and I am really impressed with the upgrade.

Specifications

Weight26 lbs (12kg)
Folded Size26 x 14 x 32 inches (67 x 35 x 80 cm)
FrameDalloy Aluminum, Lattice Forged Hinge, w/ ViseGrip Technology
ForkSmooth Riding and Stable Hi-Ten Steel Blades and Steerer
HandlepostDAHON Forged Aluminum Radius V Handlepost, Adjustable
Rims20″ Lightweight Aluminum
Front HubDAHON Custom 74 mm Compact Aluminum 20 Hole
Rear HubAluminum 28 Hole
Spokes 14g Stainless Steel
Tires DAHON Custom  20″ x 1.5″
Cranks52 Tooth,  w/ Double Chain Cover
Bottom BracketLoose Ball
ChainYNB
CassetteDNP 14-28 Tooth 7-Speed
Front Derailleurn/a
Rear DerailleurDAHON Custom 7-Speed 
Shifters DAHON Custom 7-Speed 
Handlebar6061 Aluminum Flat Bar, 580 mm Wide 
GripsDAHON Ergo Comfort
HeadsetFusion, Zero Stack, Cartridge Bearing
BrakesAluminum 110mm V-Brakes
Brake LeversDAHON 3 Finger Composite Bracket/Aluminum Lever
SaddleDAHON Ergo Comfort
Seatpost DAHON Custom 6061 Aluminum, 33.9 mm x 580 mm
PedalsDAHON Foldable, PC Body & Cage
KickstandLightweight Aluminum

Product Images

Design and Build

At the heart of the Vybe D7’s design is the DELTECH cable, a remarkable innovation by DAHON. This cable transforms the bike’s single-beam frame into a triangular structure, which is a game-changer in terms of strength and stability. The triangular design not only enhances the bike’s load capacity but also distributes stress more evenly across the frame, thereby increasing its longevity and reducing the impact on folding joints. The 15% increase in longitudinal rigidity also contributes to the bike’s overall durability, ensuring that it remains a reliable mode of transport over time.

The Vybe D7 is aesthetically pleasing and functionally efficient. Its small wheels and streamlined design make it both lightweight and ergonomic, catering to the needs of urban commuters who require a compact and easily transportable bike. The lightweight design does not compromise mechanical strength; in fact, the DELTECH cable increases the frame’s strength, ensuring a robust and durable build.

One of the standout features of the Vybe D7 is its portability. The bike is easy to carry and stow, making it an ideal choice for commuters who may need to combine cycling with other modes of transport. The quick and easy operation of the folding mechanism, which allows the bike to open and fold within 15 seconds, adds to its user-friendliness. I also really like the magnetic buckle which keeps the bike secure once folded.

Performance

The Dahon Vybe D7 is designed for agility and speed. Its lightweight frame, coupled with the DELTECH cable, allows for quick acceleration and a faster riding experience. The triangular structure of the frame contributes significantly to both longitudinal and lateral rigidity, which in turn results in more effective conversion of pedaling force into propulsion. This feature is crucial for riders looking to travel faster while conserving energy.

Gear shifting on the Vybe D7 is both convenient and precise, thanks to DAHON’s quality 7-speed shifter and derailleur. The bike’s smooth rotation, resistance to high pressure, and quick braking capabilities further enhance its safety profile, ensuring a secure and responsive riding experience.

Riding comfort and stability are also enhanced. The Vybe D7’s handlebar height and angle are easily adjustable and foldable, making it suitable for riders of varying heights and riding preferences. This adjustability, along with the increased rigidity, ensures a stable and comfortable ride.

Conclusion

Pros

  • Enhanced durability and strength
  • Lightweight and portable
  • Improved riding performance
  • Reasonable price

Cons

  • No cons

The Dahon Vybe D7, enhanced with the DELTECH cable, is a testament to DAHON’s commitment to innovation in bicycle technology. This bike is a finely tuned instrument for urban mobility, balancing speed, strength, and agility with safety and convenience. The Vybe D7 stands out for its ability to transform the everyday commute into a more efficient, enjoyable, and sustainable journey. Whether for the daily commuter, the weekend adventurer, or the urban explorer, the Dahon Vybe D7 is a superb choice that promises durability, performance, and ease of use, all wrapped up in an elegant and efficient design. It is also priced reasonably at less than $500, therefore, this is an easy recommendation from BikeFolded.

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