Argon 18 HELIUM CENTAUR 2003 VS Specialized ALLEZ PRO 18 2003 specs comparison

Argon 18 Helium Centaur

General Infos

Model	Helium Centaur
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 Centaur Ergo Levers Campagnolo Centaur Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Centaur
Rims manufacturer	Mavic CXP 23
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 T.H.E.
Handlebar extender	Not Available
Handlebar stem details	3T T.H.E.
Headset size	1 1/8 (inches) Integrated Cane Creek

Gearing Specifications

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

Argon 18 Helium Centaur Fork System Data

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

Other Specs of Argon 18 Helium Centaur

Component group sets	Campagnolo Centaur
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Trimatic 2
Seat post extension	27.2 (millimeters) Diameter Kalloy

Specialized Allez Pro 18

General Infos

Model	Allez Pro 18
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Brushed and Black Zebra
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Super Turbo Pro SL
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Mavic Ksyrium Elite
Rims manufacturer	18-hole and 20-hole Mavic Ksyrium Elite
Spoke nipples type	Brass Nipples
Spoke wheel	Aero Mavic Stainless Steel

Frame and Body Specs

Frame materials	Specialized E5 Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) Specialized Team
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Specialized Team
Headset size	1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7701
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-7700
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Specialized Allez Pro 18 Fork System Data

Derailleur (Front)	Clamp-on and 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Unicrown Crown Carbon Fiber Composite With Carbon Fiber Steerer
Fork type	Specialized C-4

Other Specs of Specialized Allez Pro 18

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro Leather
Seat post extension	27.2 (millimeters) Diameter Specialized Aero Carbon Fiber