Dahon Speed D7 Folding Bike Review

Dahon Speed D7 Review


Design - 87%
Functionality - 80%
Durability - 83%
Mobility - 83%
Price - 80%



Overall the Dahon Speed D7 is a well built and competent model, however we believe that this is one of their poorer models that isn't quite up to the exceptionally high standards we have become accustomed to with Dahon bicycles.

User Rating: 3.05 ( 2 votes)

Dahon have completely dominated the folding bike market for many years now, they have pumped out by far the largest proportion of bicycle models over the past few years. One striking thing about this fact is that each of their models has done exceptionally well too, very few of their bikes could ever be regarded as a failure. A perfect analogy would be that they are similar to Lamborghini or Ferrari; producing lots of different bikes that are each spectacular in their own individual way.

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Not only that, they are also well regarded as being the best folding bike manufacturer in the business – anyone who knows anything about folding bikes will know that Dahon are by far the most successful company around. The new Dahon Speed D7 elegantly combines sports bike like performance with truly outstanding value. It persistently remains as one of the most popular models around as a result of this.

What is the best folding bike? Currently the Dahon Speed D7 is rank #6 in our detailed list of all the Best Folding Bike Reviews.

Dahon Speed D7 Folding Bike Review

The K-Series SuperLite 4130 lattice hinged frame has been hand-welded by talented craftsmen and the bike incorporates 6 seperate patended pieces of technology, each together combining to produce a well refined and stiff frame. The D7 comes with 7 gear speeds that provide adequate speed on both flats and hills, the Dahon Neos rapid-rise derailleur functions as anticipated – beautifully. The bike easily moves between the gears and consequently is more than capable of traversing steep hills at a reasonable pace.

Folding Mechanism


The bike is unfortunately fairly heavy, it weighs in at over 30lbs and so is quite a pain to carry around with you, however don’t let that put you off entirely. This bike offers so much and for a truly respectable price too, it folds down rapidly (we clocked it at under 18 seconds) and to a fairly small size too.

Test Ride


As a result of this the transitional period from carrying the bike on public transport, to riding quickly throughout the urban city sprawl is very minimal. It is therefore perfect as a commuter bike so long as you don’t intend on carrying it for extended distances over the course of your day, if you do then I would recommend a more lightweight model.


  • Colors – Black, Orange & Blue.
  • Weight – 27.5lbs (12.4kg).
  • Folded size – 11.8″ × 30.3″ × 25.2″ (29.8cm × 76.7cm × 64.9cm).
  • Frame – K Series – 4130 lightweight steel.
  • Tires – 20″ x 1.50″ – slick
  • Speeds – 7 – rapid shifting
  • Handle – Radius Telescope w/ adjustable handle post.
  • Recommended rider height – 4’7″ – 6’5″ (139cm – 194cm)
  • Maximum rider weight – 220 lbs (100kg)

Best Available Price: $528


Concluding Remarks

I personally would recommend some of the other Dahon models that can be found for a similar price to the Speed D7, however if you choose to purchase the Speed D7 you will not be disappointed whatsoever. There are various positives that can be found, however these are predominantly centred upon the quality components utilised on this bike – as with all of Dahon’s outstanding models are. Discover my other Dahon folding bike reviews today.


 Another well built Dahon model

Entirely rust resistant

 A comfortable ride, wherever you are

 7 efficient gear speeds for hill climbing


 Better Dahon models available for similar price

About Folding Bike Guy

Welcome to foldingbikeguy.com! My name is Mark and I am obsessed with everything about Folding Bikes. In this website you'll find folding bike reviews, buying guides, tips and tricks and much more.

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