GT MACH ONE PRO 2007 VS GT AIR 2011 specs comparison

GT Mach One Pro

General Infos

Model	Mach One Pro
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	- Brilliant Lime -Brilliant Blue
Sizes	- 20 wheel (inches)
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) GT Brody Knob Front: 20 X 2.125 (inches) GT Brody Knob
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 319 Levers Tektro Alloy V-type Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	36-hole Jalco ST-32
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Hi-Tensile Steel
Frame type	TIG-welded
Handlebar construction	GT BMX Hi-Ten
Handlebar extender	Optional
Handlebar stem details	GT Aluminum
Headset size	1 1/8 (inches) Threadless VP-A74F HD

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	41 Teeth GT Forged 3pc.
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Mach One Pro Fork System Data

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

Other Specs of GT Mach One Pro

Component group sets	BMX Mix
Pedals details	Aluminum Body Fixed Pins BMX Platform Design
Rear shock absorber	Not Available
Saddle seat	GT Pro Lite
Seat post extension	25.4 (millimeters) Diameter Aluminum

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