Argon 18 HELIUM CHORUS 2003 VS Specialized ROUBAIX COMP 27 2004 specs comparison

Argon 18 Helium Chorus

General Infos

Model	Helium Chorus
Manufacturer	Argon 18
Year of production	2003
Current price	Check price Here ==>
Color choice	- Yellow and Black -Graphite and Black
Sizes	- 46cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)
Sizes	- 46cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Pro Race
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Ergo Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Chorus
Rims manufacturer	Mavic CXP 33
Spoke nipples type	Not Available
Spoke wheel	Mavic Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Aluminum
Frame type	Bonded
Handlebar construction	3T Forgie XL
Handlebar extender	Not Available
Handlebar stem details	3T Forgie XL
Headset size	1 1/8 (inches) Integrated Cane Creek

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Chorus
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	109.5 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	12 - 25 Teeth 10-speed

Argon 18 Helium Chorus Fork System Data

Derailleur (Front)	Braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Aero Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Argon 18

Other Specs of Argon 18 Helium Chorus

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia SLR
Seat post extension	27.2 (millimeters) Diameter U.S.E. Alien

Specialized Roubaix Comp 27

General Infos

Model	Roubaix Comp 27
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Carbon
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Specialized All Conditions Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Mavic Ksyrium Equipe
Rims manufacturer	20-hole and 24-hole Mavic Ksyrium Equipe
Spoke nipples type	Aluminum Nipples
Spoke wheel	Straight Gauge Mavic Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Bonded and monocoque
Handlebar construction	Specialized Roubaix
Handlebar extender	Not Available
Handlebar stem details	Specialized Roubaix
Headset size	1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118.5 (millimeters) Spindle Shimano Ultegra
Crankset parts and sizes	30/42/52 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Specialized Roubaix Comp 27 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra Triple
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Unicrown Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Specialized Zertz

Other Specs of Specialized Roubaix Comp 27

Component group sets	Shimano Ultegra Triple
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Telluride
Seat post extension	27.2 (millimeters) Diameter Specialized Pave