Bicycle Archive · Specification report

2009 Dahon Mariner D7

Velopedia Archive ID 19184

Overview

Model year	2009
Brand	Dahon
Model	Mariner D7
Bicycle type	Folding
Archive ID	19184
Colors	Brushed
Sizes	One size fits all
Weight	26 lb

Frameset

Frame construction	TIG-welded
Frame material	7005 butted aluminum
Fork	Integrated
Fork material	Unicrown
Rear shock	N/A

Drivetrain

Component group	Folding Mix
Shifters	Shimano
Front derailleur	N/A
Rear derailleur	Dahon Neos
Crankset	Cold-forged 6061-T6
Bottom bracket	Five piece BMX type
Rear cogs	7-speed, 11 - 30 teeth
Chain	KMC Z50
Pedals	Suntour Folding non-slip

Brakes

Brakes	ProMax linear-pull brakes, Promax alloy levers

Cockpit & contact points

Headset	1 1/8" Dahon Fusion+
Handlebar	6061 Aluminum
Handlebar extensions	Not included
Stem	Radius V Telescope
Saddle	Dahon Comfort
Seatpost	Super Oversize

Wheels & tires

Hubs	Front: Dahon Mini, Rear: Formula aluminum cassette, Q/R
Rims	Aluminum
Spokes	Stainless
Spoke nipples	Brass
Front tire	20 x 1.50" Dahon Roulez
Wheel size	20" wheels

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