Speed D3/D7

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Urban Utility BikesUses Deluxe Components20 inch wheels Urban riding positionArchived
Speeds: 
D3: 3; D7: 7
Weight: 
D3: 12.6 kg (27.8 lb); D7: 12.5 kg (27.6 lb)
Folding Time: 
15 sec
Folding Size: 
30 x 77 x 64 cm (11.7" x 30" x 25")
SEE IT FOLDED
  • Apartment dwellers with limited space at home.
  • Making the switch from car to bike for your commute to work that you’ve been considering.

The Speed combines sporty performance with terrific value. Year after year it remains our most popular bike because of this. The frame is hand-welded from custom-drawn 4130 chromoly Sonus tubing and incorporates six different patented technologies, resulting in what is probably our stiffest frame. The Speed D3 model even features the BioLogic™ PostPump, a seatpost that integrates a large volume floor pump – so you’ll never again need to worry about leaving your pump at home.

  • The world’s best selling folding bicycle.
  • Folds in less than 15 seconds so you can take it anywhere.
  • Super-stiff frame delivers a ride that feels just like a full size bike.
  • The SuperLite 4130 chromoly frame is strong, light and responsive.
  • The Radius Telescope adjustable handlepost adapts to all riders and riding styles.

Specifications

BrickCloudDenimObsidianSageSandSlateStone
D3: 3; D7: 7
1
D3: 42" - 78"; D7: 34" - 92"
Min: 640 mm (25") Max: 665 mm (25.9")
Min: 675 mm (26.3") Max: 945 mm (37")
30 x 77 x 64 cm (11.7" x 30" x 25")
15 sec
D3: 12.6 kg (27.8 lb); D7: 12.5 kg (27.6 lb)
142 - 193 cm (4'8"- 6'4")
105 kg (230 lb)
K Series, SuperLite 4130 chromoly, custom-drawn double-butted Sonus tubing, forged Lattice hinge, patented ViseGrip Folding Technology, forged drop outs
Integrated Fork, patented Fusion technology
Radius V Comfort Handlepost, adjustable, patented Fusion, Telescope, and V-Clamp technologies, forged aluminum
6061-T6 aluminum, Flat bar
Dahon Fusion+ Headset, Zero stack, cartridge bearings
SRAM or Herrmann's (EU assembly)
Dahon Comfort or Selle Royale Alpine Gel (EU assembly)
D3: BioLogic PostPump Seatpost, 34 x 580 mm; D7: Super-Oversize Seatpost, MicroAdjust, aluminum
Dahon Covert Seatpost Clamp, high leverage design
ProMax V, aluminum, linear spring
Coaster brake; ProMax V, aluminum, linear spring
ProMax V, aluminum bracket/aluminum lever
SIS, Pearl silver housing,Slick Brake Cables
Dahon Mini, aluminum, sealed
D3: SRAM T3 Internal Gear Hub, coaster; D7: Formula, cassette, aluminum, sealed
18/8 stainless steel, brass nipples or Sapim Leader Spokes, stainless steel
Sapim Polyax Nipples (EU Assembly)
Aluminum Ground Sidewall Rims, anodized
Dahon Roulez, 20" x 1.5", high pressure 65 psi, skinwall or Schwalbe Marathon, 20" x 1.5", Puncture protection (EU Assembly)
SRAM MRX Comp, SRS technology, RapidRise
D7: Dahon Neos Rear Derailleur, RapidRise
Cold-Forged Aluminum Cranks, hand-polished, double chainguard
D3: Dahon Special Edition 13T; D7: 11-30T
5-piece, chromoly axle
KMC or SRAM
Suntour folding, non-slip
SIS-SP, Pearl silver
D3: Full chainguard; D7: Chainring protector
Aluminum, Dacromet bolt
Magnetix Technology
Reflective Trouser Strap
Yes
Yes

*Note: These are our standard model specifications. The specifications for your country may differ slightly. We do our best to ensure that the specifications listed here accurately reflect the exact parts found on our production bikes. However, component changes do occur for various reasons and there may be brief delays on site updates. We reserve the right to make component changes without prior notification, which may cause discrepancies with the information listed on the web.

Tutorial Video, Guides & Manuals

application/pdf iconFold/Unfold Guide
application/pdf iconHubs Manual (for D3 only)

Reviews

There are no reviews for this bike at this time.

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This website is operated by Dahon and Hon Industrial Labs, Inc., Taiwan (sometimes referred to as “Dahon Global” or “Dahon Taiwan”), which presently sells bicycles under the Dahon brand name in various parts of the world. Dahon Global is a separate company from, and is not presently related to, either Dahon North America Inc. or Dahon Technologies, Ltd. (sometimes referred to as “Dahon China”), although those companies also make and sell bicycles under the Dahon brand name in certain other parts of the world. There is no connection or relationship between this website and any website operated by Dahon North America or Dahon China, including http://www.dahon.com.cn/ and www.dahonbikes.com.