Co-Motion PERISCOPE 26 2006 VS Burley DUET 1998 specs comparison

Co-Motion Periscope 26

General Infos

Model	Periscope 26
Manufacturer	Co-Motion
Year of production	2006
Current price	🛒 View Price →
Color choice	-All colors available
Sizes	- Small - Large
Sizes	- Small - Large

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Panaracer Hi-Road 26x1.5
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Avid Single Digit 5 Brakes
Hubs for disc brakes	DT Hugi
Rims manufacturer	36-hole Velocity Deep-V
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Double-butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Deda Piega
Handlebar extender	Not Available
Handlebar stem details	Ritchey Pro
Headset size	1 1/8 (inches) Threadless Race Face Deus

Gearing Specifications

Bicycle chain	Shimano CN-HG93
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Gossamer
Crankset parts and sizes	30/42/53 Teeth FSA Gossamer
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 32 Teeth 9-speed

Co-Motion Periscope 26 Fork System Data

Derailleur (Front)	Braze-on Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT
Fork material	Unicrown Crown Chromoly
Fork type	Co-Motion

Other Specs of Co-Motion Periscope 26

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Anatomic Comfort
Seat post extension	29.8 (millimeters) Diameter Kalloy Aluminum

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	1998
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 25c Ritchey Tom Slick
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano Tandem HF-07
Rims manufacturer	48-hole Matrix Vapor
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Burley Exclusive True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Aluminum Burley Racing
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) Special Tandem
Bottom bracket type	122 (millimeters) Spindle Burley Tandem Precision Sealed
Crankset parts and sizes	30/42/53 Teeth Shimano Tandem
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	11 - 30 Teeth 8-speed

Burley Duet Fork System Data

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

Other Specs of Burley Duet

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