Bicycle Archive · Specification report

2009 Dahon Eco 3

Velopedia Archive ID 19180

Overview

Model year	2009
Brand	Dahon
Model	Eco 3
Bicycle type	Folding
Archive ID	19180
Colors	Brick
Sizes	One size fits all
Weight	26.7 lb

Frameset

Frame construction	TIG-welded
Fork	Rigid Steel
Fork material	High-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Folding Mix
Shifters	Shimano Revo 7spd Twist
Front derailleur	N/A
Rear derailleur	Shimano T30 short cage
Crankset	Cold-forged aluminum
Bottom bracket	Five piece BMX type
Cassette	Shimano freewheel
Rear cogs	7-speed, 14 - 26 teeth
Chain	KMC Z30
Pedals	Suntour Fold

Brakes

Brakes	ProMax linear-pull brakes, Promax alloy levers

Cockpit & contact points

Headset	1 1/8" oversized
Handlebar extensions	Not included
Stem	Adjustable
Saddle	Comfort
Seatpost	Super Oversize

Wheels & tires

Hubs	Aluminum
Rims	Aluminum, 28-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	20 x 1.50" Kenda Kwest
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.