Montague BACKCOUNTRY 1999 VS Bike Friday AIRFRIDAY DURA-ACE 2000 specs comparison

Montague Backcountry

General Infos

Model	Backcountry
Manufacturer	Montague
Year of production	1999
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 17 (inches) - 18.5 (inches) - 20.5 (inches)
Sizes	- 17 (inches) - 18.5 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) HWA Fong HF 835
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Vanguard Levers Vanguard Brakes
Hubs for disc brakes	Rear: King Kong KK100 Front: King Kong KK322
Rims manufacturer	36-hole Alex VP-20F
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Meng Jing-110
Handlebar extender	Optional
Handlebar stem details	Meng Jing ATB-115
Headset size	1 (inches) YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle YST
Crankset parts and sizes	26/36/46 Teeth Prowheel
Gear shift levers	Shimano Tourney TY-22 Top-mount
Rear gear set	12 - 28 Teeth 6-speed

Montague Backcountry Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Chromoly
Fork type	Montague

Other Specs of Montague Backcountry

Component group sets	Shimano Tourney TY-22
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Grand Star
Seat post extension	26.0 (millimeters) Diameter

Bike Friday AirFriday Dura-Ace

General Infos

Model	AirFriday Dura-Ace
Manufacturer	Bike Friday
Year of production	2000
Current price	Check price Here ==>
Color choice	- Black Diamond - Blue - British Racing Green - Candy Apple Red - Green - Midnight Blue - Purple - Red - Sapphire Blue - Stealth - White - Yellow -Black
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	26 (inches) BF HP Sport Tire
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	36-hole Sun Rims ME14A
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Steel and titanium
Frame type	TIG-welded
Handlebar construction	TTT Prima 220
Handlebar extender	Optional
Handlebar stem details	BF Custom Ultralight Adjustable
Headset size	1 1/4 (inches) Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-7700
Crankset parts and sizes	50/62 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	11 - 23 Teeth 9-speed

Bike Friday AirFriday Dura-Ace Fork System Data

Derailleur (Front)	Clamp-on 28.6 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Not Available
Fork type	Not Available

Other Specs of Bike Friday AirFriday Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.0 Diameter Thomson Elite