Bike Friday AIRFRIDAY BF SELECT 2000 VS Montague TRIFRAME TANDEM 1994 specs comparison

Bike Friday AirFriday BF Select

General Infos

Model	AirFriday BF Select
Manufacturer	Bike Friday
Year of production	2000
Current price	🛒 View Price →
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
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) IRC Roadlite EX
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano RSX Levers Shimano RSX Dual Pivot Brakes
Hubs for disc brakes	Shimano 105
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	Steel and titanium
Frame type	TIG-welded
Handlebar construction	Anatomic Drop Bar
Handlebar extender	Optional
Handlebar stem details	BF Custom Adjustable
Headset size	1 1/4 (inches) BF Alloy Threaded

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle BF Sealed Bearing
Crankset parts and sizes	42/56 Teeth BF Cold Forged
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 23 Teeth 9-speed

Bike Friday AirFriday BF Select Fork System Data

Derailleur (Front)	Clamp-on 28.6 (millimeters) Shimano 105
Derailleur (Rear)	Shimano 105 SS
Fork material	Not Available
Fork type	Not Available

Other Specs of Bike Friday AirFriday BF Select

Component group sets	Folding Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.0 Diameter Kalloy Uno

Montague Triframe Tandem

General Infos

Model	Triframe Tandem
Manufacturer	Montague
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- Captain 21/stoker 17 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.1 (inches) Front: 26 X 1.1 (inches) Ritchey Crossbite
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Deore LX and DiaCompe SS-4 Brakes
Hubs for disc brakes	Sansin Tandem
Rims manufacturer	40-hole Araya RM-17
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Adjustable Stoker
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/54 Teeth Sugino GP-110
Gear shift levers	Grip Shift SRT-300i
Rear gear set	13 - 28 Teeth 7-speed

Montague Triframe Tandem Fork System Data

Derailleur (Front)	Suntour XCE
Derailleur (Rear)	Shimano Deore LX
Fork material	Not Available
Fork type	Chromoly

Other Specs of Montague Triframe Tandem

Component group sets	Shimano Deore LX and GripShift
Pedals details	Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Gelite Emerald Cover
Seat post extension	Kalloy SP-248