GT SPEED SERIES TEAM 1998 VS GT AIR 2011 specs comparison

GT Speed Series Team

General Infos

Model	Speed Series Team
Manufacturer	GT
Year of production	1998
Current price	Check price Here ==>
Color choice	-Ball-burnished
Sizes	- Xxlarge
Sizes	- Xxlarge

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) GT AA Pro Kevlar Front: 20 X 2.125 (inches) GT AA Pro Kevlar
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano DX BMX Levers Shimano DX BMX V-brake Brakes
Hubs for disc brakes	Shimano DX
Rims manufacturer	Mavic XX
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT Chromoly
Handlebar extender	Not Available
Handlebar stem details	GT Piston Invet
Headset size	1 1/8 (inches) Threadless Aheadset SX

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) UG
Bottom bracket shell width	Not Available
Bottom bracket type	GT Sealed Bearing
Crankset parts and sizes	GT Power Series 3-piece Chromoly
Gear shift levers	Not Available
Rear gear set	1-speed

GT Speed Series Team Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	GT Low Pro

Other Specs of GT Speed Series Team

Component group sets	Not Available
Pedals details	Shimano PD-M636 SPD
Rear shock absorber	Not Available
Saddle seat	GT Drop Nose
Seat post extension	GT Aluminum Micro-adjust

GT Air

General Infos

Model	Air
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- neon orange -Black
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Tektro 289A Rear Levers Unavailable Front and Rush 933D Rear Brakes
Hubs for disc brakes	Steel
Rims manufacturer	32-hole and 36-hole Alex G303
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CroMo
Frame type	Steel
Handlebar construction	GT Dirt and street Cr-mo
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Drop
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Steel
Crankset parts and sizes	33T Teeth Forged Steel
Gear shift levers	Not Available
Rear gear set	13 teeth c

GT Air Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	GT Dirt and Street

Other Specs of GT Air

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