GT GTW TAHYON 3.0 2010 VS Specialized ROUBAIX EXPERT DOUBLE (1) 2006 specs comparison

GT GTw Tahyon 3.0

General Infos

Model	GTw Tahyon 3.0
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	- Light Blue -Plum
Sizes	- XS - S - M - L
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-R221 Levers Tektro RX 1.0 Brakes
Hubs for disc brakes	Rear: Alloy QR Cassette Front: Alloy With Quick Release
Rims manufacturer	32-hole Alex R500
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Aluminum With Hydroformed TT And DT
Frame type	TIG-welded
Handlebar construction	GT Alloy Flat Bar With 25.4 Clamp
Handlebar extender	Optional
Handlebar stem details	NVO Adjustable
Headset size	1 1/8 (inches) Integrated Sealed Bearing

Gearing Specifications

Bicycle chain	KMC HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	23/42/52 Teeth FSA CK-200
Gear shift levers	Shimano ST-R221 Rapid Fire
Rear gear set	13 - 32 Teeth 9-speed

GT GTw Tahyon 3.0 Fork System Data

Derailleur (Front)	Clamp On Shimano R443
Derailleur (Rear)	Shimano Sora R-3400
Fork material	Aluminum and steel Steerer
Fork type	GT Tachyon Rigid With Hydroformed Alloy Legs

Other Specs of GT GTw Tahyon 3.0

Component group sets	Flat Bar Road Mix
Pedals details	Steel Cage Trekking Alloy Body
Rear shock absorber	Not Available
Saddle seat	WTB GT Exclusive With Waterproof Cover
Seat post extension	GT Design Alloy

Specialized Roubaix Expert Double (1)

General Infos

Model	Roubaix Expert Double (1)
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	120TPI 700 X 23c Specialized All Condition Pro Aramid Bead
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	Triple Monocoque Specialized FACT 7r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 Clamp Racing Drop Specialized Zertz Pro Handlebar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy 4-bolt 31.8 (millimeters) Specialized Pro-Set Lightweight Stem
Headset size	Integrated Threadless Sealed Stainless St 1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	KMC S-10 Super Narrow
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Integrated
Crankset parts and sizes	2-piece Carbon Compact Crankset 36/50 Teeth FSA SLK MegaExo
Gear shift levers	10-speed STI Flight Deck Compatible Shimano Ultegra
Rear gear set	12 - 27 Teeth 10-speed

Specialized Roubaix Expert Double (1) Fork System Data

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

Other Specs of Specialized Roubaix Expert Double (1)

Component group sets	Road Mix
Pedals details	Composite-body Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Gel Padding Hollow Cr-Mo Rails Microfiber Body Geometry Avatar
Seat post extension	27.2 (millimeters) Diameter FACT Carbon Seatpost With Zertz Insert Specialized Pavé