Burley DUET 1995 VS Co-Motion PRIMERA 2002 specs comparison

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	1995
Current price	🛒 View Price →
Color choice	-Blue
Sizes	- Captain 20.5/stoker 18 (inches) - captain 22/stoker 19.5 (inches) - captain 23.5/stoker 21 (inches)
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 600 Ultegra Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Hope Tandem Cassette
Rims manufacturer	48-hole Sun Metal CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Oversize True Temper and 4130 Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Modolo Anatomic and Burley Upturn
Handlebar extender	Not Available
Handlebar stem details	Burley Chromoly Oversize
Headset size	1 1/8 (inches) Tange-Seiki Avenger OS-H2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) DID Supershift
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/54 Teeth Specialized Tandem
Gear shift levers	Shimano SL-BS64 600 Ultegra Bar-end 8-speed
Rear gear set	11 - 28 Teeth 8-speed

Burley Duet Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Oversize Unicrown Crown True Temper 4130 Chromoly
Fork type	Burley Tandem

Other Specs of Burley Duet

Component group sets	Shimano Deore XT and LX
Pedals details	With Cateye Clips & Straps MKS Alloy Edge
Rear shock absorber	Not Available
Saddle seat	Vetta SL Racing and Vetta SL MTB
Seat post extension	26.6 (millimeters) Diameter Kalloy SP-243

Co-Motion Primera

General Infos

Model	Primera
Manufacturer	Co-Motion
Year of production	2002
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Not Available
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro 917A Front and Shimano Dura-Ace Dual Pivot Rear
Hubs for disc brakes	Not Available
Rims manufacturer	Not Available
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 525
Frame type	TIG-welded
Handlebar construction	Deda 310
Handlebar extender	Not Available
Handlebar stem details	Ritchey Logic Pro
Headset size	1 1/8 (inches) Threadless Race Face Thermo SP

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	FSA Ultimax ISIS
Crankset parts and sizes	32/44/54 Teeth FSA Gossamer Tandem
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 34 Teeth 9-speed

Co-Motion Primera Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Co-Motion Tandem

Other Specs of Co-Motion Primera

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