Litespeed TACHYON (02) 1999 VS GT TACHYON 1.0 2011 specs comparison

Litespeed Tachyon (02)

General Infos

Model	Tachyon (02)
Manufacturer	Litespeed
Year of production	1999
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- 47cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)
Sizes	- 47cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 20c IRC PaperLite Plus Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano Ultegra Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	28-hole Velocity Deep-V
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Butted 3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Profile AirWings
Handlebar extender	Profile Split-Enz
Handlebar stem details	Profile
Headset size	1 (inches) Threadless Aheadset AC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra Bar-end
Rear gear set	Optional Of Gearing 9-speed

Litespeed Tachyon (02) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Look Aero

Other Specs of Litespeed Tachyon (02)

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter Profile

GT Tachyon 1.0

General Infos

Model	Tachyon 1.0
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Pearl white
Sizes	- XS - S - M - L - XL - XXL

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RX-1 Levers Tektro RX-3 Brakes
Hubs for disc brakes	Shimano WH-R500
Rims manufacturer	Shimano WH-R500
Spoke nipples type	Not Available
Spoke wheel	Shimano WH-R500

Frame and Body Specs

Frame materials	Aluminum
Frame type	Aluminum
Handlebar construction	GT Type R Double Butted Flat Bar
Handlebar extender	Optional
Handlebar stem details	NVO F-1 Adjustable
Headset size	Integrated Sealed

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Integrated
Crankset parts and sizes	50/39/30t Teeth Shimano FC-R553
Gear shift levers	Shimano SL-R770 Flat Bar
Rear gear set	11 - 25 Teeth 10-speed

GT Tachyon 1.0 Fork System Data

Derailleur (Front)	Shimano FD-R770
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	GT Type R Carbon

Other Specs of GT Tachyon 1.0

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	GT Type R Race
Seat post extension	GT Design Alloy