Dahon MATRIX 2009 VS Bike Friday AIRFRIDAY 1997 specs comparison

Dahon Matrix 2009 comparison online with competitors

Dahon Matrix

General Infos
Model Matrix
Manufacturer Dahon
Year of production 2009
Current price Check price Here ==>   
Color choice -Moss
Sizes - Small
- medium
- large
Sizes - Small
- medium
- large

Wheels And Breaking System

Bike front tire26 X 1.50 (inches) Continental Sport Contact
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid FR-5 Levers
Shimano Mechanical Disc Brakes
Hubs for disc brakesShimano Disc
Rims manufacturer 32-hole
WTB SX24
Spoke nipples typeBrass
Spoke wheelStainless

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionRitchey Rizer
Handlebar extenderOptional
Handlebar stem detailsDahon F.I.T
Headset size1 1/8 (inches) Dahon Fusion

Gearing Specifications

Bicycle chainKMC Z82
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizes 28/38/48 Teeth
FSA Dyna Drive
Gear shift leversSRAM SX.4 Trigger
Rear gear set 11 - 32 Teeth
8-speed

Dahon Matrix Fork System Data

Derailleur (Front)Microshift
Derailleur (Rear)SRAM X.7
Fork materialSingle
Fork typeSuntour NEX

Other Specs of Dahon Matrix

Component group setsFolding Mix
Pedals detailsAluminum Platform
Rear shock absorberNot Available
Saddle seatWTB Speed V
Seat post extension 27.2 (millimeters) Diameter
BioLogic Zorin PostPump


Bike Friday AirFriday 1997 comparison online with competitors

Bike Friday AirFriday

General Infos
Model AirFriday
Manufacturer Bike Friday
Year of production 1997
Current price Check price Here ==>   
Color choice - black cherry
- black diamond
- blue
- candy apple red
- champagne
- cream soda
-Black
Sizes - Custom

Wheels And Breaking System

Bike front tire20 X 1 1/8 (inches) IRC Roadlite EX
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Shimano 600 Ultegra Levers
Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakesHed Sonic
Rims manufacturer 24-hole
HED CX
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Aero Straight Pull
DT Stainless Steel

Frame and Body Specs

Frame materials4130 Chromoly and 3Al and 2.5V Titanium
Frame typeTIG-welded
Handlebar constructionBike Friday Drop
Handlebar extenderNot Available
Handlebar stem detailsBike Friday
Headset size1 1/4" c

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Sachs SC-M55
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
Shimano BB-UN72
Crankset parts and sizesShimano 600 Ultegra
Gear shift leversShimano 600 Ultegra STI Dual Control
Rear gear set Optional Of Gearing
8-speed

Bike Friday AirFriday Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 28.6 (millimeters)
Shimano 600 Ultegra
Derailleur (Rear)Shimano 600 Ultegra
Fork material Unicrown Crown
4130 Chromoly
Fork typeBike Friday

Other Specs of Bike Friday AirFriday

Component group setsShimano 600 Ultegra
Pedals detailsOptional
Rear shock absorber 4.0 (inches) Travel
Titanium Suspension Beam
Saddle seatOptional
Seat post extension 27.0 (millimeters) Diameter
Kalloy Uno


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