Specialized TARMAC COMP 2008 VS GT GTR CARBON SPORT 2011 specs comparison

Specialized Tarmac Comp

General Infos

Model	Tarmac Comp
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Gerolsteiner -Orange
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 Mondo Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Shimano 105 Brakes
Hubs for disc brakes	Shimano RS-10
Rims manufacturer	Shimano RS-10
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Triple Monocoque Specialized FACT 6r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 (millimeters) Ergonomic Top Shaping Short-reach Drop Specialized Expert
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp Specialized Comp-Set
Headset size	Integrated Threadless 1 1/8 (inches) Threadless Specialized Mindset Plus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano 105
Crankset parts and sizes	39/53 Teeth Shimano 105
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 28 Teeth 10-speed

Specialized Tarmac Comp Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT

Other Specs of Specialized Tarmac Comp

Component group sets	Shimano 105
Pedals details	Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Body Geometry Toupé Team
Seat post extension	27.2 (millimeters) Diameter FACT Carbon With Zert Inserts Specialized Pro SL

GT GTR Carbon Sport

General Infos

Model	GTR Carbon Sport
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Greem and white
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Shimano 105 Dual Pivot Brakes
Hubs for disc brakes	Shimano 105
Rims manufacturer	Mavic CXP-22
Spoke nipples type	Brass
Spoke wheel	15ga. Stainless

Frame and Body Specs

Frame materials	Full Carbon Monocoque
Frame type	Carbon
Handlebar construction	Ritchey Logic Pro Oversize
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Pro
Headset size	TH Sealed

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Sealed Cartridge
Crankset parts and sizes	34/50t Teeth Shimano 105
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 25 Teeth 10-speed

GT GTR Carbon Sport Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Carbon
Fork type	GT Full Carbon

Other Specs of GT GTR Carbon Sport

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fizik Arione
Seat post extension	GT Carbon