Velopedia Bicycle Archive

2009 Dahon Curve D3

Original specifications: Folding Mix drivetrain · 16" wheels · 25.4 lb published weight.

Share owner experience

At a glance

Archive #19179

Model year: 2009
Category: Folding
Sizes: One size fits all
Colors: Red
Weight: 25.4 lb
In this record: 24 specifications · archived image

Model history 3 other years

Browse other years

Compare side by side

Identification clues

2009 archived details

Published colors: Red
Frame: 7005 butted aluminum
Original equipment: Folding Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Original build7005 butted aluminum · Folding Mix · 16" wheels

Historical catalog variants

Archived sizes and colors

1 item record

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

one size fits all

Published colors

Red

View 1 archived size/color combination

Size	Color
one size fits all	Red

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame Construction	TIG-welded
Frame Material	7005 butted aluminum
Fork	Integrated
Fork Material	Aluminum, unicrown crown

Drivetrain

Component Group	Folding Mix
Shifters	SRAM Twist
Crankset	Cold-forged aluminum, 46 teeth
Bottom Bracket	Ch
Cassette	Dahon SE
Rear Cogs	3-speed, 13 teeth
Chain	Kmc
Pedals	Suntour Fold

Brakes

Brakes	ProMax linear-pull brakes, Promax alloy levers

Cockpit & Contact Points

Headset	Dahon Fusion+
Handlebar	6061 Aluminum
Handlebar Extensions	Not included
Stem	Radius V Telescope
Saddle	Dahon Comfort
Seatpost	BioLogic Zorin PostPump, 34.0mm diameter

Wheels & Tires

Hubs	Front: Dahon Mini, Rear: SRAM 3-speed
Rims	Aluminum
Spokes	Stainless
Front Tire	16 x 2.0" Schwalbe Big Apple
Wheel Size	16" wheels

Gearing

Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Gears Drivetrain

Front teeth Smallest rear teeth Largest rear teeth

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Rear tire marking

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

Rim diameter (BSD, mm) Tire width (mm)

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Cadence (RPM) Speed units

Gear, dimension and cadence changes update results automatically.

Gearing comparison
Measure	Original	Your setup
Lowest ratio	—	—
Highest ratio	—	—
Total range	—	—
Lowest-gear speed	—	—
Highest-gear speed	—	—

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications

Front tire · Original

16 x 2.0" Schwalbe Big Apple

Search Amazon Search eBay

Brake pads · Original

ProMax linear-pull brakes

Promax alloy levers

Search Amazon Search eBay

Seatpost · Original

BioLogic Zorin PostPump

34.0mm diameter

Search Amazon Search eBay

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire: 16 x 2.0" Schwalbe Big Apple
Drivetrain: 3-speed
Seatpost diameter: 34 mm
Bottom bracket / shell: CH

Have you owned this model?Help document firsthand fit, ride and maintenance details that may no longer be available.

This archive record has limited published detail. Share what would help another rider understand how this model fit, rode and held up over time. Velopedia reviews every contribution before publication.

Display name Required Email address Required · private Ownership Required When or how long you owned it Required Frame size Required Primary type of riding Required Rider height Optional

Overall owner experience Required · at least 120 characters0 of 120 minimum characters Would you own one again? Optional

Add fit, maintenance and buyer detailsOptional · five additional fields

Fit and sizing observations Optional Long-term strengths Optional Problems or recurring maintenance Optional Parts replaced or upgraded Optional What a used buyer should inspect Optional

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

No recent price sample is available for this bike. Check eBay for matching listings.

Find this bike on eBay

Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.

Search 2009 model Search all years

Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

2009 Dahon Curve D3