Bike Friday AIRFRIDAY 1997 VS Brompton UNSPECIFIED 1994 specs comparison

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
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


Brompton Unspecified 1994 comparison online with competitors

Brompton Unspecified

General Infos
Model Unspecified
Manufacturer Brompton
Year of production 1994
Current price Check price Here ==>   
Color choice -Not found
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire16 X 1 3/8
Bike rear tireNot Available
Bike wheel size16 (inches) Wheels
Brakeset type Levers
Sturmey Archer Brakes
Hubs for disc brakesSturmey Archer
Rims manufacturer 28-hole
Alesa 28
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsSteel
Frame typeFillet Brazed Steel
Handlebar constructionBrompton
Handlebar extenderNot Available
Handlebar stem detailsFreeway
Headset sizeNot Available

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizesBrompton
Gear shift leversSturmey Archer 5-speed
Rear gear setNot Available

Brompton Unspecified Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialNot Available
Fork typeSpecial 16 (inches)

Other Specs of Brompton Unspecified

Component group setsNot Available
Pedals detailsSpecial Folding
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extensionBrompton


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