Specialized ALLEZ EXPERT DOUBLE 2006 VS GT GTR EXPERT 2008 specs comparison

Specialized Allez Expert Double

General Infos

Model	Allez Expert Double
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	120TPI Aramid Bead 700 X 23c Specialized Mondo Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	10-speed STI Shimano Ultegra Flight Deck Compatible Levers Shimano Ultegra Front and Shimano Ultegra Dual Pivot Rear Brakes
Hubs for disc brakes	Rear: Shimano R600 Shimano QR Shimano QR Aluminum Freehub Body Front: Shimano R600
Rims manufacturer	16-hole and 20-hole Shimano R600
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Specialized E5 AEROTEC
Frame type	TIG-welded
Handlebar construction	31.8 All Aluminum Racing Drop Specialized Pro Lightweight Handlebar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy 4-bolt 31.8 (millimeters) Specialized Pro-Set Lightweight Stem
Headset size	Integrated Threadless 1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra Hollowtech II
Crankset parts and sizes	39/53 Teeth Hollowtech II 2-piece Design Double Crankset Shimano Ultegra
Gear shift levers	10-speed STI Flight Deck Compatible Shimano Ultegra
Rear gear set	12 - 27 Teeth 10-speed

Specialized Allez Expert Double Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Short Cage Shimano Ultegra
Fork material	Aero Crown Carbon and elastomer
Fork type	Specialized FACT With Zertz Inserts

Other Specs of Specialized Allez Expert Double

Component group sets	Shimano Ultegra 10-Speed
Pedals details	Composite-body Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Carbon Reinfoced Base Microfiber Cover Body Geometry Alias
Seat post extension	27.2 (millimeters) Diameter Specialized Pavé FACT Carbon Seatpost With Zertz Insert

GT GTR Expert

General Infos

Model	GTR Expert
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Blue and Carbon
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Shimano 105 Brakes
Hubs for disc brakes	Shimano 105
Rims manufacturer	32-hole Alex
Spoke nipples type	DT Swiss
Spoke wheel	15ga. DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	GTR Carbon
Frame type	Monocoque
Handlebar construction	Ritchey Logic Pro 31.8
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Pro 31.8
Headset size	1 1/8 (inches) FSA

Gearing Specifications

Bicycle chain	Shimano CN-5600
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	34/50 Teeth Shimano 105 Compact
Gear shift levers	Shimano 105 STI
Rear gear set	11 - 25 Teeth 10-speed

GT GTR Expert Fork System Data

Derailleur (Front)	Shimano Compact
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon
Fork type	Kinesis

Other Specs of GT GTR Expert

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Arione
Seat post extension	Ritchey 3D Forged