Specialized SIRRUS A1 SPORT 2002 VS GT VANTARA 1995 specs comparison

Specialized Sirrus A1 Sport

General Infos

Model	Sirrus A1 Sport
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Specialized Turbo Armadillo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Linear-pull Levers ProMax SX-V85 Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	32-hole Alex Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Tange Seiki Sport
Crankset parts and sizes	30/42/52 Teeth Ritchey Logic Sport
Gear shift levers	Shimano SL-R440
Rear gear set	12 - 25 Teeth 8-speed

Specialized Sirrus A1 Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Chromoly
Fork type	Specialized

Other Specs of Specialized Sirrus A1 Sport

Component group sets	Hybrid Mix
Pedals details	Specialized Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Sport
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-245 Suspension

GT Vantara

General Infos

Model	Vantara
Manufacturer	GT
Year of production	1995
Current price	Check price Here ==>
Color choice	- pearl slate -Burgundy
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	Rear: 700 X 41c Dual Purpose Front: 700 X 41c Dual Purpose
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Altus C90 Levers Shimano Altus C90 Brakes
Hubs for disc brakes	Shimano Altus C90/Shimano AceraX
Rims manufacturer	36-hole Araya PX-35
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle
Frame type	TIG-welded Steel
Handlebar construction	GT Flat Bulged
Handlebar extender	Optional
Handlebar stem details	GT Hi-rise
Headset size	1 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano AceraX
Gear shift levers	Shimano AceraX RapidFire TX
Rear gear set	11 - 28 Teeth 7-speed

GT Vantara Fork System Data

Derailleur (Front)	Bottom-pull Shimano Altus C90
Derailleur (Rear)	Shimano Altus C90
Fork material	Unicrown Crown Chromoly
Fork type	GT Aero

Other Specs of GT Vantara

Component group sets	Shimano Altus C90
Pedals details	Nylon Cross
Rear shock absorber	Not Available
Saddle seat	GT Supersoft Touring
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust