VelopediaBicycle Archive ยท Specification report

2009 Dahon Mariner D7

Velopedia Archive ID 19184

Overview

Model year2009
BrandDahon
ModelMariner D7
Bicycle typeFolding
Archive ID19184
ColorsBrushed
SizesOne size fits all
Weight26 lb

Frameset

Frame constructionTIG-welded
Frame material7005 butted aluminum
ForkIntegrated
Fork materialUnicrown
Rear shockN/A

Drivetrain

Component groupFolding Mix
ShiftersShimano
Front derailleurN/A
Rear derailleurDahon Neos
CranksetCold-forged 6061-T6
Bottom bracketFive piece BMX type
Rear cogs7-speed, 11 - 30 teeth
ChainKMC Z50
PedalsSuntour Folding non-slip

Brakes

BrakesProMax linear-pull brakes, Promax alloy levers

Cockpit & contact points

Headset1 1/8" Dahon Fusion+
Handlebar6061 Aluminum
Handlebar extensionsNot included
StemRadius V Telescope
SaddleDahon Comfort
SeatpostSuper Oversize

Wheels & tires

HubsFront: Dahon Mini, Rear: Formula aluminum cassette, Q/R
RimsAluminum
SpokesStainless
Spoke nipplesBrass
Front tire20 x 1.50" Dahon Roulez
Wheel size20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.