GT AEROSTREAM 2011 VS Specialized EXPEDITION LOW ENTRY 2011 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 Low Entry

General Infos

Model	Expedition Low Entry
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Pnk -Blk
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Hemisphere
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Alloy Brakes
Hubs for disc brakes	Rear: Alloy Front: Double Sealed
Rims manufacturer	32-hole Alex Z-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-Ten
Handlebar extender	Optional
Handlebar stem details	Ground Control Adjustable
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	42T Teeth Forged Alloy
Gear shift levers	Shimano Revo
Rear gear set	14 - 34 Teeth 7-speed

Specialized Expedition Low Entry Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Altus
Fork material	Aero
Fork type	SR Suntour NEX-4110V2

Other Specs of Specialized Expedition Low Entry

Component group sets	Comfort Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Comfort Plus
Seat post extension	27.2 (millimeters) Diameter Alloy Double Bolt