GT AEROSTREAM 2009 VS GT GUTTERBALL 2011 specs comparison

GT Aerostream

General Infos

Model	Aerostream
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	- Silver -Olive
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	700 X 47c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro 4-Finger With Kraton Rubber Insert Levers Tektro V-brake Brakes
Hubs for disc brakes	Rear: Shimano Nexus 3 Speed Internal Gear Front: Alloy Sealed
Rims manufacturer	Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Hydroformed Aluminum
Frame type	TIG-welded
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	Gates Belt
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Cartridge
Crankset parts and sizes	Alloy 3-Piece
Gear shift levers	Shimano Nexus 3 Revo Twist
Rear gear set	3-speed Internal

GT Aerostream Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	GT Streamline

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	Alloy Micro Adjust

GT Gutterball

General Infos

Model	Gutterball
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 25c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Top Mount Levers Dual Pivot Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	Rear: Alex Race 32 Front: Alex Race32
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	GT Alloy Triple Triangle
Frame type	Alloy
Handlebar construction	Rise Bar
Handlebar extender	Optional
Handlebar stem details	GT Gutterball
Headset size	1 1/8 (inches) Tange Seiki

Gearing Specifications

Bicycle chain	KMC Single Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	48t Teeth Truvative Touro
Gear shift levers	Not Available
Rear gear set	18 teeth c

GT Gutterball Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	GT Gutterball Straight Blade

Other Specs of GT Gutterball

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Track With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	WTB Silverado
Seat post extension	Alloy Micro Adjust