GT AIRSTREAM 1999 VS Specialized CROSSROADS ELITE 2008 specs comparison

GT Airstream

General Infos

Model	Airstream
Manufacturer	GT
Year of production	1999
Current price	Check price Here ==>
Color choice	- Horizon Purple (mens - Pewter Smoke (mens) - womens) -Glacier Blue (womens)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) - womens 20 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Multi-terrain
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Alloy Levers Shimano Altus Brakes
Hubs for disc brakes	Shimano Altus
Rims manufacturer	36-hole Araya PX-645
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted Mainframe Chromoly
Frame type	Welded
Handlebar construction	High-rise Steel
Handlebar extender	Optional
Handlebar stem details	High Rise Aluminum
Headset size	1 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-CT91
Crankset parts and sizes	24/34/42 Teeth Shimano Altus
Gear shift levers	Grip Shift MRX
Rear gear set	11 - 28 Teeth 7-speed

GT Airstream Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	Shimano Alivio
Fork material	Aluminum and chromoly
Fork type	1.6 (inches) Travel RST 700

Other Specs of GT Airstream

Component group sets	Hybrid Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	GT
Seat post extension	Adjustable Kalloy Aluminum Suspension

Specialized Crossroads Elite

General Infos

Model	Crossroads Elite
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Silver -Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 38c Specialized Hemisphere
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano FH-RM30S Front: Specialized Forged Alloy
Rims manufacturer	32-hole Alex Globe
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	60 (millimeters) Rise Alloy 620 (millimeters) Wide
Handlebar extender	Optional
Handlebar stem details	Specialized Ground Control
Headset size	1 1/8 (inches) Threaded Specialized Loose Ball

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano HG-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle TH Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano FC-TX71
Gear shift levers	Shimano Acera
Rear gear set	11 - 32 Teeth 8-speed

Specialized Crossroads Elite Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano FD-C102
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Hi-tensile Steel
Fork type	63 (millimeters) Travel SR NEX-4010-700

Other Specs of Specialized Crossroads Elite

Component group sets	Hybrid Mix
Pedals details	Platform Nylon With Kraton Top
Rear shock absorber	Not Available
Saddle seat	Specialized Comfort Plus With Springs
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension