Co-Motion PERISCOPE TRIDENT CONVERTIBLE 2007 VS Burley RUMBA 1997 specs comparison

Co-Motion PeriScope Trident Convertible

General Infos

Model	PeriScope Trident Convertible
Manufacturer	Co-Motion
Year of production	2007
Current price	Check price Here ==>
Color choice	-Choice of 30 standard PPG
Sizes	- Small - large
Sizes	- Small - large

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Schwalbe Marathon Racer
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano 105 STI Levers Avid BB-7 Disc Front and Avid BB-7 Disc Rear Brakes
Hubs for disc brakes	DT Hugi
Rims manufacturer	Velocity Aerohead
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss

Frame and Body Specs

Frame materials	Co-Motion Zonally-butted Tandem Tubing With S+S Coupler For Tandem and triple C
Frame type	TIG-welded
Handlebar construction	FSA RD-300
Handlebar extender	Optional
Handlebar stem details	FSA OS-150
Headset size	1 1/8 (inches) Threadless FSA Orbit X

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	30/42/53 Teeth FSA Gossamer Mega Exo
Gear shift levers	Shimano 105 STI
Rear gear set	11 - 32 Teeth 9-speed

Co-Motion PeriScope Trident Convertible Fork System Data

Derailleur (Front)	Shimano Tiagra Triple
Derailleur (Rear)	Shimano XT
Fork material	Aero Crown Chromoly
Fork type	Co-Motion

Other Specs of Co-Motion PeriScope Trident Convertible

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Royale Dardo
Seat post extension	29.8 (millimeters) Diameter Kalloy Seraph

Burley Rumba

General Infos

Model	Rumba
Manufacturer	Burley
Year of production	1997
Current price	Check price Here ==>
Color choice	-Jet black
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 Alivio 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 105SC Bar-end
Rear gear set	11 - 28 Teeth 7-speed

Burley Rumba Fork System Data

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

Other Specs of Burley Rumba

Component group sets	Not Available
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Comfort
Seat post extension	26.6 (millimeters) Diameter Aluminum Micro-adjust