Bilenky AIR TANDEM (02) 1997 VS Calfee Design TETRA TANDEM 1999 specs comparison

Bilenky Air Tandem (02)

General Infos

Model	Air Tandem (02)
Manufacturer	Bilenky
Year of production	1997
Current price	🛒 View Price →
Color choice	-Custom
Sizes	- Captain 18/stoker 16 (inches) - captain 19/stoker 16 (inches) - captain 20/stoker 18 (inches)
Sizes	- Captain 18/stoker 16 (inches) - captain 19/stoker 16 (inches) - captain 20/stoker 18 (inches)

Wheels And Breaking System

Bike front tire	650 X 25c Continental Grand Prix Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Campagnolo Record Levers Avid Tri-Align II Brakes
Hubs for disc brakes	White Industries Speed Racer
Rims manufacturer	40-hole Mavic T 217 SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted DT Revolution Stainless Steel

Frame and Body Specs

Frame materials	Air Met 100/Ritchey Logic Prestige
Frame type	Fillet Brazed
Handlebar construction	TTT Forma
Handlebar extender	Not Available
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Shimano 600 Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle World Class Ti
Crankset parts and sizes	32/42/54 Teeth Shimano Dura-Ace
Gear shift levers	Campagnolo Record Ergo
Rear gear set	12 - 28 Teeth 8-speed

Bilenky Air Tandem (02) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Campagnolo Racing Triple
Derailleur (Rear)	Campagnolo Racing Triple
Fork material	Unicrown Crown True Temper Chromoly
Fork type	Bilenky

Other Specs of Bilenky Air Tandem (02)

Component group sets	Campagnolo Record
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	26.8 (millimeters) Diameter American Classic Hot Rod

Calfee Design Tetra Tandem

General Infos

Model	Tetra Tandem
Manufacturer	Calfee Design
Year of production	1999
Current price	🛒 View Price →
Color choice	- Cabernet Red - Cabernet Red with fade - Clear - Cobalt Blue - Cobalt Blue with fade - Emerald Green - Emerald Green with fade - Purple Pearl -Blue Pearl
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Optional Levers Optional Brakes
Hubs for disc brakes	Optional
Rims manufacturer	Optional
Spoke nipples type	Optional
Spoke wheel	Optional

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Laminated Carbon Fiber
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	1 1/4 (inches) Threadless

Gearing Specifications

Bicycle chain	Optional
Bottom bracket shell width	Optional
Bottom bracket type	Optional
Crankset parts and sizes	Optional
Gear shift levers	Optional
Rear gear set	Optional Teeth

Calfee Design Tetra Tandem Fork System Data

Derailleur (Front)	Optional
Derailleur (Rear)	Optional
Fork material	Aero Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Z Concepts Tandem

Other Specs of Calfee Design Tetra Tandem

Component group sets	Optional
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	Optional