GT AEROSTREAM 2011 VS Specialized EXPEDITION SPORT 2006 specs comparison

GT Aerostream

General Infos

Model	Aerostream
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Chocolate
Sizes	- S - M - L
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	700 X 47c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Nexus Levers Tektro V Brakes
Hubs for disc brakes	Rear: Shimano Nexus Front: Alloy Sealed Mechanism
Rims manufacturer	700c Brushed Singlewall Alloy
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	Aluminum
Handlebar construction	GT Streamline Alloy
Handlebar extender	Optional
Handlebar stem details	GT Streamline Quill
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	GT Streamline Belt
Bottom bracket shell width	Not Available
Bottom bracket type	Semi Cartridge
Crankset parts and sizes	Alloy 3 Piece
Gear shift levers	Shimano Nexus
Rear gear set	Not Available

GT Aerostream Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	GT Strealmine

Other Specs of GT Aerostream

Component group sets	Co (millimeters)uter Mix
Pedals details	Dual Density Platform
Rear shock absorber	Not Available
Saddle seat	GT Streamline
Seat post extension	GT Alloy Micro Adjust

Specialized Expedition Sport

General Infos

Model	Expedition Sport
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Small - medium - large - xlarge - womens small - womens medium

Wheels And Breaking System

Bike front tire	Flak Jacket Flak Jacket Rear: 26 X 1.85 (inches) Specialized New Crossroads Front: 26 X 1.90 (inches) Specialized New Crossroads
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	3 Finger Comfort Levers Alloy Linear Pull Brakes Forged Alloy
Hubs for disc brakes	QR QR Rear: Shimano Paralax Cassette Double Sealed Double Sealed Forged Front: Specialized Forged
Rims manufacturer	36-hole Alex Z-1000
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	14 Degree Sweep 80 (millimeters) Rise Specialized Alloy
Handlebar extender	Optional
Handlebar stem details	Forged Alloy High Polish Specialized Adjustable
Headset size	Loose Ball 1 1/8 (inches) Specialized Threadless

Gearing Specifications

Bicycle chain	Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge Square Taper TH Sport
Crankset parts and sizes	48Ax38Sx28S Super Shifter III Polished Arms With Chainguard Teeth Sugino Impel Sport
Gear shift levers	8-Speed Grip Shift SRAM MRX-Plus
Rear gear set	11 - 32 Teeth 8-speed

Specialized Expedition Sport Fork System Data

Derailleur (Front)	31.8 Clamp Bottom Pull Shimano Nexave
Derailleur (Rear)	Long Cage Shimano Acera
Fork material	Single Crown Steel and aluminum
Fork type	50 (millimeters) Specialized TCR-045D

Other Specs of Specialized Expedition Sport

Component group sets	Comfort Mix
Pedals details	Specialized Platform Nylon With Kryton Top
Rear shock absorber	Not Available
Saddle seat	With Web Springs Specialized Super Comfort Plush
Seat post extension	30.9 (millimeters) Diameter Preload Adjust Alloy Suspension