GT TACHYON 1.0 2010 VS Romic TIAGRA ROAD 9 SPEED 2002 specs comparison

GT Tachyon 1.0

General Infos

Model	Tachyon 1.0
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- XXS - XS - X - M - L - XL - XXL
Sizes	- XXS - XS - X - 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 3.0 Brakes
Hubs for disc brakes	Shimano WH-R500
Rims manufacturer	20-hole and 24-hole Shimano WH-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	Ritchey OE Flatbar 31.8 Clamp
Handlebar extender	Optional
Handlebar stem details	NVO Adjustable
Headset size	1 1/8 (inches) Integrated Sealed Bearing

Gearing Specifications

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

GT Tachyon 1.0 Fork System Data

Derailleur (Front)	Clamp On Shimano FD-R770
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon Fiber and aluminum Steerer
Fork type	GT Traffic Rigid

Other Specs of GT Tachyon 1.0

Component group sets	Flat Bar Road Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	WTB Devo Team
Seat post extension	GT Design Alloy

Romic Tiagra Road 9 speed

General Infos

Model	Tiagra Road 9 speed
Manufacturer	Romic
Year of production	2002
Current price	Check price Here ==>
Color choice	- Blue - Gold - Metallic Black - Metallic Blue - Metallic Burgundy - Metallic Dark Blue - Metallic Green - Metallic Purple - Red - Silver - White - Yellow -Black
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - 64cm (centimeters) - 65cm (centimeters) - 67cm (centimeters) - 68cm (centimeters) - 70cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Shimano Tiagra Dual Pivot Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	Mavic Open Pro
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 531
Frame type	Fillet Brazed and lugged
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	1 (inches) Tange Seiki STE

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	39/52 Teeth Shimano Tiagra
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Romic Tiagra Road 9 speed Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra SS
Fork material	Semi-sloping Crown Reynolds 531
Fork type	Romic

Other Specs of Romic Tiagra Road 9 speed

Component group sets	Shimano Tiagra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Trimatic
Seat post extension	27.2 (millimeters) Diameter American Classic