Co-Motion CO-PILOT STI 2001 VS Burley DUET 1994 specs comparison

Co-Motion Co-Pilot STI

General Infos

Model	Co-Pilot STI
Manufacturer	Co-Motion
Year of production	2001
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- Captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - captain 23/stoker 20 (inches)
Sizes	- Captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - captain 23/stoker 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 28c Avocet Fast Grip
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Avid 1D-25 Brakes
Hubs for disc brakes	Hugi Tandem
Rims manufacturer	Velocity Diad
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Co-Motion Custom Reynolds 725/525 Double Butted Tande
Frame type	TIG-welded
Handlebar construction	Profile Ha (millimeters)er
Handlebar extender	Not Available
Handlebar stem details	Salsa Moto Ace
Headset size	1 1/8 (inches) Threadless Race Face Thermo SP

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	30/42/52 Teeth Shimano Ultegra Tandem
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 32 Teeth 9-speed

Co-Motion Co-Pilot STI Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Co-Motion Tandem

Other Specs of Co-Motion Co-Pilot STI

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Co-Motion Dual Density
Seat post extension	29.8 (millimeters) Diameter Zoom Micro-adjust

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
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 K4
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Suntour XC Pro and Dia-Compe Blaze Aero Brakes
Hubs for disc brakes	Sanshin Pro Tandem Sealed
Rims manufacturer	48-hole Chinook CRT16-II
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Oversize True Temper and 4130 Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Front: 43cm Modolo Rear: 45cm Burley Upturn
Handlebar extender	Not Available
Handlebar stem details	Front: Chromoly Burley O and S Rear: SR Alloy
Headset size	Not Available

Gearing Specifications

Bicycle chain	DID Supershift
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/54 Teeth Suguino GP110 Tandem
Gear shift levers	Shimano SL-BS50 Bar-end 7-speed
Rear gear set	12 - 28 Teeth 7-speed

Burley Duet Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX
Fork material	Not Available
Fork type	Oversized Unicrown Chromoly

Other Specs of Burley Duet

Component group sets	Shimano Deore LX
Pedals details	With Cateye Clips & Straps MKS Alloy Edge
Rear shock absorber	Not Available
Saddle seat	Vetta Lite Gel
Seat post extension	Kalloy Alloy 250 (millimeters)