Dahon Vitesse D7HG 2009 Technical specs and features

Brand Dahon
Model Vitesse D7HG
First production 2009
Bike category Folding
Bike sub-category Folding
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Parts And Accessories Dahon Vitesse D7HG Parts   
Available Sizes - Standard size for everyone


Wheels And Breaking System

Bike front tire20 X 1.50 (inches) Dahon Roulez
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Promax Aluminum Levers
ProMax Linear-pull Brakes
Hubs for disc brakes Rear: Shimano Nexus 7-Speed Internal
Front: Dahon Mini
Rims manufacturerAluminum
Spoke nipples typeBrass
Spoke wheelStainless

Frame and Body Specifications

Frame materials7005 Butted Aluminum
Frame typeTIG-welded
Handlebar construction6061 AL c
Handlebar extenderOptional
Handlebar stem detailsRadius V Telescope
Headset size1 1/8 (inches) Dahon Fusion+

Gearing Specs

Bicycle chainKMC
Bottom bracket shell widthNot Available
Bottom bracket typeFive Piece BMX Type
Crankset parts and sizesCold-forged 6061-T6
Gear shift leversShimano Nexus
Rear gear set7-speed Internal

Dahon Vitesse D7HG Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialUnicrown
Fork typeIntegrated

Other Specs of Dahon Vitesse D7HG

Component group setsFolding Mix
Available colors - Shadow
Weight Not Available
Pedals detailsSuntour Folding Non-slip
Rear shock absorberNot Available
Saddle seatDahon Comfort
Seat post extension 34.0 (millimeters) Diameter
BioLogic Zorin PostPump


Dahon Vitesse D7HG bike review

Dahon produced the Vitesse D7HG bike in 2009 and can be classified as a Folding bicycle.
Dahon Folding Vitesse D7HG can be found in one single color which is Shadow.
This bike is equiped with 20 x 1.50" Dahon Roulez tires and Stainless spoke wheel while the rims are manufactured by Aluminum. Dahon equiped this exact model with ProMax linear-pull brakes, Promax aluminum levers braking system and Front: Dahon Mini, Rear: Shimano Nexus 7-Speed Internal hubs.
To guarantee the comfiest ride Dahon used 7005 butted aluminum material for the frame. 6061 AL high strength material is used on the handlebar of this Vitesse D7HG to ensure the perfect handling while the stems are made of Radius V Telescope.
For the smoothest biking experience Cold-forged 6061-T6 is used on this bicycle linked to KMC chain that is easily replaceable as stated by Dahon, the whole system is connected to a high reliability Shimano Nexus gear shift levers.