When it comes to mid-range folding bikes, no other manufacturer can compete with Dahon because you have a lot of choices with a budget from $400 to $700. The Dahon Speed D7 is another bike in the Speed series that you might be interested in.

Specifications and Features

  • Colors: Tangerine Orange, Baltic Blue, Vivid Dusk and Obsidian Black.
  • Weight: 27.6 lbs (12.5 kg)
  • Folded size: 30.3″ × 25.2″ x 11.8″ (77 × 64 x 30 cm)
  • Speeds: 7
  • Frame: K Series 4130 chromoly lightweight steel frame with lattice forged hinge
  • Fork: Hi-Ten Steel Blades and Steerer
  • Tires: 20″ x 1.50″
  • Handlepost: Forged Alloy, Radius Telescope adjustable
  • Handlebar: Flat, 6061-T6 Alloy
  • Seatpost: 34 mm x 580 mm Alloy
  • Front hub: Mini, sealed bearings 20H
  • Rear hub: 7-speed, freewheel, 32H
  • Rear derailleur: Shimano Tourney
  • Brakes: Winzip 110mm V-Brakes
  • Pedals: Folding
  • Crankset: Forged alloy 6061 arms, 52T
  • Bottom Bracket: Sealed bearing, square taper with bolt
  • Recommended rider height: 4’8″ – 6’4″ (142 – 193 cm)
  • Maximum rider weight: 230 lbs (105 kg)
  • Carton weight: 37 pounds
  • Shipping Carton dimensions: 33″ x 25.6″ x 12″ (84 x 65 x 31 cm).

Image Gallery


The Dahon Speed D7 has a lot of changes throughout the year and you might see some variations of the bike. It can come in some different color options like blue, black, orange or obsidian red. The newest version has a black exterior with red accents on rims, seat tube clamp and logo. I bought the Speed D7 last year and received the blue one.

A great advantage of the older version is that it is equipped with a rear rack and fenders. The total weight is more than 27 lbs but it it manageable thanks to the compact folded size.

In terms of performance, I don’t see any difference between this one and the Speed P8. This is not a speedy bike as my average speed is always slower than 13mph. However, the bike targets people living in crowded cities, so the speed is totally acceptable. Moreover, I feel very comfortable riding the bike for more than 30 minutes, the saddle is soft and gear shifting is smooth. All those things make my riding experience quite enjoyable.



  • Neos derailleur provides fast and easy shifting
  • Folded compactly and quickly
  • Responsive brakes
  • Handlebar, handlepost and seatpost can be adjusted easily.


  • It is a little heavy
  • Not a speedy bike

The appearance of Dahon Speed D7 gives us another great choice for a mid-range folding bike. I’ve used this bike for more than a year and I totally love it, that’s why I recommend it to our readers.

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Build Quality
Riding Experience
dahon-speed-d7-folding-bike-reviewAnother high-quality folding bike in the Dahon Speed series


  1. I believe I just increased your sales of the Dagon Speed D7 by 5 bikes. At our recent RV camping rally I had high interest as I rode my D7 around the campground. Five people asked to try it out and were blown away with the ease of riding portability. Each individual told me before leaving the rally that they had either ordered one or were likely to in the near future. This is my third season with my D7 which I originally saw and tried out at a RV campground.

    Love my D7!
    Ron Hutchison

  2. I got my used, 2007 Speed D7 from a Craiglist find last September. Apparently, it had been kept in a storage unit for some years until someone bought the contents and found this. Switched the tires over to some Schwalbes and threw a Bafang 750W onto the bottom bracket. Now this thing is the perfect, compact, speedy little commuter/touring rig!!


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