Specialized ALLEZ STEEL DOUBLE 2011 VS Specialized ROUBAIX PRO 2004 specs comparison

Specialized Allez Steel Double

General Infos

Model	Allez Steel Double
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Red -Blk
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized All Condition Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Forged Alloy Levers Light Dual Pivot Brakes
Hubs for disc brakes	Forged Alloy
Rims manufacturer	32-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	TIG-welded
Handlebar construction	Specialized Elite
Handlebar extender	Optional
Handlebar stem details	Specialized Elite-Set
Headset size	1 (inches) Threadless Aheadset Alloy

Gearing Specifications

Bicycle chain	KMC Z-51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle
Crankset parts and sizes	39/52 Teeth Shimano 2300
Gear shift levers	Shimano SLR400
Rear gear set	13 - 26 Teeth 8-speed

Specialized Allez Steel Double Fork System Data

Derailleur (Front)	Shimano 2300
Derailleur (Rear)	Shimano 2300
Fork material	Aero Crown Steel
Fork type	Allez Steel

Other Specs of Specialized Allez Steel Double

Component group sets	Road Mix
Pedals details	Black Cage
Rear shock absorber	Not Available
Saddle seat	Specialized BG Riva Road
Seat post extension	27.2 (millimeters) Diameter Specialized Sport Aluminum

Specialized Roubaix Pro

General Infos

Model	Roubaix Pro
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 Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano WH-7701
Rims manufacturer	14-hole Shimano WH-7701
Spoke nipples type	Aluminum Nipples
Spoke wheel	Bladed Shimano 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-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano Dura-Ace
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 10-speed

Specialized Roubaix Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 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 Zertz

Other Specs of Specialized Roubaix Pro

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