Ibis FORTE 1995 VS Burley DUET 1997 specs comparison

Ibis Forte

General Infos

Model	Forte
Manufacturer	Ibis
Year of production	1995
Current price	🛒 View Price →
Color choice	- cobalt blue - forest green - orange - red - silver - tan -Black
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 21/stoker 17 (inches) - captain 22/stoker 20 (inches)
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 21/stoker 17 (inches) - captain 22/stoker 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.25 (inches) Specialized Fat Boy
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe 287 Levers Dia-Compe 987 Brakes
Hubs for disc brakes	Threaded For Drum Brake Hugi Cassette
Rims manufacturer	36-hole Mavic M261
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Ibis Custom
Frame type	TIG-welded Steel
Handlebar construction	Scott Drop LF
Handlebar extender	Not Available
Handlebar stem details	Ibis Custom Chromoly
Headset size	1 1/8 (inches) Ritchey Logic Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Union 915
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32/44/54 Teeth Specialized Tandem
Gear shift levers	Shimano SL-BS64 600 Ultegra Bar-end 8-speed
Rear gear set	12 - 32 Teeth 8-speed

Ibis Forte Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Unicrown Crown Tange Chromoly
Fork type	Tange Durango

Other Specs of Ibis Forte

Component group sets	Not Available
Pedals details	SR and Suntour SP-100
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong and Specialized Women's
Seat post extension	28.6 (millimeters) Diameter Control Tech Control Post

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	1997
Current price	🛒 View Price →
Color choice	-Hot rod red
Sizes	- Captain 20.5/stoker 18 (inches) - captain 22/stoker 19.5 (inches) - captain 23.5/stoker 21 (inches)

Wheels And Breaking System

Bike front tire	700 X 26c Specialized Transition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RX-100 Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano Tandem
Rims manufacturer	48-hole Sun Rims CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Marwi Stainless Steel

Frame and Body Specs

Frame materials	Butted True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Burley Aluminum Drop
Handlebar extender	Not Available
Handlebar stem details	Burley Chromoly
Headset size	1 1/8 (inches) Tange-Seiki Avenger

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	82 (millimeters) Threadless
Bottom bracket type	117 (millimeters) Spindle Burley Tandem Precision Sealed
Crankset parts and sizes	28/42/52 Teeth Sugino Fuse Tandem
Gear shift levers	Shimano 600 Ultegra Bar-end
Rear gear set	11 - 28 Teeth 8-speed

Burley Duet Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Sachs Centera
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown True Temper Tandem Chromoly
Fork type	Burley

Other Specs of Burley Duet

Component group sets	Not Available
Pedals details	Wellgo WPD-700
Rear shock absorber	Not Available
Saddle seat	Manganese Rails and Vetta SL Womens Vetta SL Manganese Rails
Seat post extension	26.6 (millimeters) Diameter Aluminum Micro-adjust