Bike Friday AIR GLIDE 1999 VS Bilenky ECO MTN 631 2002 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

Bilenky Eco Mtn 631

General Infos

Model	Eco Mtn 631
Manufacturer	Bilenky
Year of production	2002
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Hutchinson Python Tubeless
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Avid Single Digit 7 Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	24-hole Mavic Crossroc UST Disc
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Pull Mavic Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 631
Frame type	TIG-welded
Handlebar construction	Answer Taperlite
Handlebar extender	Optional
Handlebar stem details	Answer Orbit
Headset size	1 1/8 (inches) Threadless Dia-Compe SAS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES70
Crankset parts and sizes	Not Available
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	Optional Of Gearing 9-speed

Bilenky Eco Mtn 631 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Triple-clamp
Fork type	3.15 (inches) Travel Answer Manitou Mars Elite

Other Specs of Bilenky Eco Mtn 631

Component group sets	Shimano Deore XT
Pedals details	Time ATAC Alium
Rear shock absorber	Not Available
Saddle seat	SDG Comp Bel Air
Seat post extension	27.2 (millimeters) Diameter Titec 6061