Bike Friday AIR GLIDE 1999 VS Dahon ESPRESSO 2009 specs comparison

Bike Friday Air Glide

General Infos

Model	Air Glide
Manufacturer	Bike Friday
Year of production	1999
Current price	Check price Here ==>
Color choice	- Candy Apple - Chrome Yellow - Cream Soda Blue - Flag Red - Grass Green - Ink Black - Midnight Blue - Polar White - Power Purple - Racing Green - Sapphire Blue - Steath -Black Diamond
Sizes	- Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	20 X 1.35 (inches) Primo Comet
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Q and R Rear: Sachs Neos 3 X 7 Front: Aluminum
Rims manufacturer	36-hole Sun Rims CR18
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	Brazed and welded
Handlebar construction	Bike Friday
Handlebar extender	Integral To Handlebar
Handlebar stem details	Softride Suspension
Headset size	1 1/4 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	46 Teeth Bike Friday
Gear shift levers	Sachs Power Grip Plus
Rear gear set	11 - 30 Teeth 3-speed Internal X 7-speed

Bike Friday Air Glide Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano 105 GS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Bike Friday

Other Specs of Bike Friday Air Glide

Component group sets	Recumbent Mix
Pedals details	Optional
Rear shock absorber	1.0 (inches)-3.0 (inches) Adjustable Travel Titanium Suspension Beam
Saddle seat	Optional
Seat post extension	27.0 (millimeters) Diameter Kalloy

Dahon Espresso

General Infos

Model	Espresso
Manufacturer	Dahon
Year of production	2009
Current price	Check price Here ==>
Color choice	-Sand
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Promax Alloy Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	Aluminum
Spoke nipples type	Brass
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	6061 Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Dahon Fusion

Gearing Specifications

Bicycle chain	KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	Five Piece BMX Type
Crankset parts and sizes	26/36/46 Teeth Cold-forged Aluminum
Gear shift levers	Shimano Revo Twist
Rear gear set	14 - 26 Teeth 7-speed

Dahon Espresso Fork System Data

Derailleur (Front)	Microshift FD-M22
Derailleur (Rear)	Shimano Tourney TX-51
Fork material	Unicrown Crown High-tensile Steel
Fork type	Rigid Steel

Other Specs of Dahon Espresso

Component group sets	Folding Mix
Pedals details	Suntour Fold
Rear shock absorber	Not Available
Saddle seat	Dahon Comfort
Seat post extension	27.2 (millimeters) Diameter BioLogic Zorin PostPump