GT MACH 1 JR. 2004 VS Mirraco FIVESTAR INTRO 2008 specs comparison

GT Mach 1 Jr.

General Infos

Model	Mach 1 Jr.
Manufacturer	GT
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Junior
Sizes	- Junior

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches) BMX Knobby
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Coaster Brake Rear
Hubs for disc brakes	Rear: Steel Coaster Brake Nutted Front: Steel
Rims manufacturer	28-hole Steel
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	GT BMX
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	Threaded 1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	American
Bottom bracket type	Not Available
Crankset parts and sizes	36 Teeth Steel One-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Mach 1 Jr. Fork System Data

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

Other Specs of GT Mach 1 Jr.

Component group sets	Not Available
Pedals details	BMX
Rear shock absorber	Not Available
Saddle seat	GT Jr. BMX
Seat post extension	22.2 (millimeters) Diameter Chromoly

Mirraco Fivestar Intro

General Infos

Model	Fivestar Intro
Manufacturer	Mirraco
Year of production	2008
Current price	Check price Here ==>
Color choice	- Lacquer Red - Suede Black -Metallic Grey
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) CST Park
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289 Levers Tektro Alloy U-brake Brakes
Hubs for disc brakes	Alloy 14 (millimeters) Axle
Rims manufacturer	36-hole Alex C-303
Spoke nipples type	Not Available
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	M3 2pc 7.0 (inches)
Handlebar extender	Optional
Handlebar stem details	M3 Downside
Headset size	1 1/8 (inches) VP A-71

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	American
Crankset parts and sizes	36 Teeth M3 3pc Crmo
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Mirraco Fivestar Intro Fork System Data

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

Other Specs of Mirraco Fivestar Intro

Component group sets	BMX
Pedals details	Wellgo Alloy Platform
Rear shock absorber	Not Available
Saddle seat	M3 Fivestar 8 (millimeters) Rails
Seat post extension	25.4 (millimeters) Diameter Steel