Burley DUET 2004 VS Co-Motion JAVA 1993 specs comparison

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	2004
Current price	🛒 View Price →
Color choice	-Astatic Red
Sizes	- Extra-Small - Small - Medium - Large
Sizes	- Extra-Small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 28c Panaracer Pasela
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Tektro RX5 Mini-V Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	40-hole Sun Venus
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	True Temper Verus Butted 4130 Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey Road Logic 31.8/Burley Upturn
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp 31.8
Headset size	1 1/8 (inches) Threadless Cane Creek STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sunrace CN99
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ ISIS Cartridge
Crankset parts and sizes	30/42/52 Teeth TruVativ Elita ISIS
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 32 Teeth 9-speed

Burley Duet Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano 105
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown True Temper Chromoly
Fork type	Burley

Other Specs of Burley Duet

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Softride Suspension Beam
Saddle seat	Burley SBT Dual Density Men's and Women's
Seat post extension	Ritchey Comp

Co-Motion Java

General Infos

Model	Java
Manufacturer	Co-Motion
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 23/21 - 22/20 - 21/19

Wheels And Breaking System

Bike front tire	Specialized Transition
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Superbe Pro Levers Brakes Levers Suntour XC Pro Low Profile Cantilevers
Hubs for disc brakes	Suntour XC Pro Grease Guard
Rims manufacturer	Mavic M3D
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Blend True Temper 4130/Tange Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Specialized
Handlebar extender	Not Available
Handlebar stem details	Co-Motion TIG Front & Rear
Headset size	Not Available

Gearing Specifications

Bicycle chain	Suntour CH-AP11
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32/44/54 Teeth Specialized Tandem
Gear shift levers	Suntour Superbe Pro Downtube
Rear gear set	12 - 28 Teeth 7-speed

Co-Motion Java Fork System Data

Derailleur (Front)	Suntour XC Pro
Derailleur (Rear)	Suntour XC Pro
Fork material	Not Available
Fork type	Co-Motion Tange TIG Tandem

Other Specs of Co-Motion Java

Component group sets	Suntour XC Pro
Pedals details	Specialized Touring
Rear shock absorber	Not Available
Saddle seat	Avocet 20 Men's & Woman's
Seat post extension	TCO Sport