GT AIR 2009 VS Redline PROLINE PRO 2004 specs comparison

GT Air

General Infos

Model	Air
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-White
Sizes	- 19.5 TT (inches)
Sizes	- 19.5 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT Air Bags
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289A Levers Tektro 907 U-brake Brakes
Hubs for disc brakes	Rear: Sealed Mech Freewheel Front: Sealed Mech
Rims manufacturer	Mags
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High Tensile Steel
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Hi-Ten
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Aluminum
Headset size	1 1/8 (inches) TH

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Steel
Crankset parts and sizes	42 Teeth Steel One Piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Air Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown High-tensile Steel
Fork type	GT Freestyle

Other Specs of GT Air

Component group sets	BMX
Pedals details	Resin GT Jump Design
Rear shock absorber	Not Available
Saddle seat	GT Freestyle
Seat post extension	25.4 (millimeters) Diameter Steel

Redline Proline Pro

General Infos

Model	Proline Pro
Manufacturer	Redline
Year of production	2004
Current price	Check price Here ==>
Color choice	- Silver -Black
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 1.25 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	ProMax Linear-pull Levers ProMax SX-V85 Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Redline Pro
Handlebar extender	Not Available
Handlebar stem details	Forged Aluminum
Headset size	1 1/8 (inches) Threadless Aluminum

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z30
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	44 Teeth 3-piece Aluminum
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Redline Proline Pro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Redline

Other Specs of Redline Proline Pro

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Redline Proline
Seat post extension	Aluminum