Specialized ALLEZ COMP CR-MO DOUBLE 2004 VS Trek ION PRO 2011 specs comparison

Specialized Allez Comp Cr-Mo Double

General Infos

Model	Allez Comp Cr-Mo Double
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 62cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 62cm (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 Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano R-540
Rims manufacturer	16-hole Shimano WH-R540
Spoke nipples type	Brass Nipples
Spoke wheel	Bladed Shimano Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7100
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano Ultegra
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Specialized Allez Comp Cr-Mo Double Fork System Data

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

Other Specs of Specialized Allez Comp Cr-Mo Double

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

Trek Ion Pro

General Infos

Model	Ion Pro
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Satin Crystal Pearl White and Signature Blue and Titanite Black
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Bontrager R2
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro R540
Hubs for disc brakes	Bontrager Race FCC
Rims manufacturer	Bontrager Race FCC
Spoke nipples type	Not Available
Spoke wheel	Bontrager Race FCC

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Bontrager Race Anatomic-C
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/2 (inches) To 1 1/8 (inches) Tapered Cane Creek IS-2

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	BB90
Crankset parts and sizes	34/50 Teeth Shimano FR600
Gear shift levers	Shimano 105
Rear gear set	12 - 27 Teeth 10-speed

Trek Ion Pro Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon
Fork type	Bontrager Carbon FCC

Other Specs of Trek Ion Pro

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Affinity 2
Seat post extension	27.2 (millimeters) Diameter Bontrager Carbon