GT TACHYON 4.0 2011 VS Masi 3VC DURA-ACE 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

Masi 3VC Dura-Ace

General Infos

Model	3VC Dura-Ace
Manufacturer	Masi
Year of production	2010
Current price	Check price Here ==>
Color choice	-Ano White and Carbon
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Diamante Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace 7900 STI Levers Shimano Dura-Ace 7900 Brakes
Hubs for disc brakes	Shimano Dura-ACE 7850
Rims manufacturer	Shimano Dura-Ace 7850
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High Modulus Carbon Fiber
Frame type	Lugged
Handlebar construction	Ritchey WCS Logic II Carbon OS
Handlebar extender	Optional
Handlebar stem details	Ritchey WCS 4-Axis
Headset size	1 1/8 (inches) Threadless Ritchey Pro Zero Drop In

Gearing Specifications

Bicycle chain	Shimano Dura-Ace 7901
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Dura-Ace 7900
Crankset parts and sizes	53/39 Teeth Shimano Dura-Ace 7900
Gear shift levers	Shimano Dura-Ace 7900 STI
Rear gear set	12 - 23 Teeth 10-speed

Masi 3VC Dura-Ace Fork System Data

Derailleur (Front)	Shimano Dura-Ace 7900
Derailleur (Rear)	Shimano Dura-Ace 7900
Fork material	Aero Crown Carbon Fiber
Fork type	Masi FC and Pro

Other Specs of Masi 3VC Dura-Ace

Component group sets	Shimano Dura-Ace 7900
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fizik Arione
Seat post extension	31.6 (millimeters) Diameter Ritchey WCS Carbon