Specialized ALLEZ COMP DOUBLE 2007 VS Trek 2.3 C 2009 specs comparison

Specialized Allez Comp Double

General Infos

Model	Allez Comp Double
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Mondo Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Ultralight Dual Pivot Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	20-hole and 24-hole Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Columbus E5 SLX Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Expert
Handlebar extender	Optional
Handlebar stem details	Specialized Comp-Set
Headset size	1 1/8 (inches) Integrated Specialized Mindset Plus

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	39/52 Teeth Shimano 105
Gear shift levers	Shimano 105
Rear gear set	12 - 27 Teeth 1-speed

Specialized Allez Comp Double Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT

Other Specs of Specialized Allez Comp Double

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Alias
Seat post extension	27.2 (millimeters) Diameter Specialized Pavé II

Trek 2.3 C

General Infos

Model	2.3 C
Manufacturer	Trek
Year of production	2009
Current price	Check price Here ==>
Color choice	-Chi Red and Gloss Black
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 64cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Bontrager Race Lite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Alloy Dual Pivot Brakes
Hubs for disc brakes	Bontrager Race
Rims manufacturer	Bontrager Race
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Black Aluminum With TCT Carbon Stays
Frame type	TIG-welded
Handlebar construction	Bontrager Race VR OS
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/8 (inches) Threadless Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	34/50 Teeth Shimano 105 Compact
Gear shift levers	Shimano 105 STI
Rear gear set	11 - 25 Teeth 10-speed

Trek 2.3 C Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Bontrager Race Carbon

Other Specs of Trek 2.3 C

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Bontrager Race Basic
Seat post extension	Bontrager Carbon