GT TACHYON 4.0 2011 VS Cannondale CAAD9 1 DOUBLE 2010 specs comparison

GT Tachyon 4.0

General Infos

Model	Tachyon 4.0
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-White
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-51 Levers Tektro RX-1 Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	32-hole Jalco DRX3000
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Aluminum
Handlebar construction	GT Flat Bar
Handlebar extender	Optional
Handlebar stem details	GT Alloy
Headset size	Integrated Sealed

Gearing Specifications

Bicycle chain	KMC HG39
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	48/38/28t Teeth Shimano FC-M311
Gear shift levers	Shimano EF-51
Rear gear set	11 - 32 Teeth 8-speed

GT Tachyon 4.0 Fork System Data

Derailleur (Front)	Shimano M191
Derailleur (Rear)	Shimano Acera
Fork material	Alloy
Fork type	GT Type R Alloy

Other Specs of GT Tachyon 4.0

Component group sets	Road Mix
Pedals details	Alloy Body and Steel Cage
Rear shock absorber	Not Available
Saddle seat	GT Sport
Seat post extension	GT Design Alloy

Cannondale CAAD9 1 Double

General Infos

Model	CAAD9 1 Double
Manufacturer	Cannondale
Year of production	2010
Current price	Check price Here ==>
Color choice	- Magnesium White with Red and Grey and Black Accents -Jet Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Schwable Ultremo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace 7900 Levers Tektro R580 Dual Pivot Brakes
Hubs for disc brakes	Shimano RS80
Rims manufacturer	Shimano RS80
Spoke nipples type	Not Available
Spoke wheel	Shimano RS80

Frame and Body Specs

Frame materials	CAAD9 Optimo Taper Butted Alloy
Frame type	TIG-welded
Handlebar construction	Control Tech ONE
Handlebar extender	Optional
Handlebar stem details	Cannondale C2
Headset size	1 1/8 (inches) Integrated Tange

Gearing Specifications

Bicycle chain	KMC X10SL
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB30
Crankset parts and sizes	53/39 Teeth FSA SL-K Light Double
Gear shift levers	Shimano Dura-Ace 7900
Rear gear set	12 - 25 Teeth 10-speed

Cannondale CAAD9 1 Double Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Dura-Ace 7900
Derailleur (Rear)	Shimano Dura-Ace 7900
Fork material	Aero Crown Full Carbon
Fork type	Cannondale Slice Premium

Other Specs of Cannondale CAAD9 1 Double

Component group sets	Shimano Dura-Ace Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Prologo Kappa Pas
Seat post extension	27.2 (millimeters) Diameter Cannondale C2 Carbon