GT MACH ONE JR. 2008 VS Haro X18 2010 specs comparison

GT Mach One Jr.

General Infos

Model	Mach One Jr.
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches)
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Unavailable Front and Coaster Rear
Hubs for disc brakes	Rear: Steel Coaster Front: Steel
Rims manufacturer	28-hole Alloy
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC Z-410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	GT Forged Steel 1pc.
Gear shift levers	Not Available
Rear gear set	1-speed

GT Mach One Jr. Fork System Data

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

Other Specs of GT Mach One Jr.

Component group sets	BMX
Pedals details	Resin Jr. BMX Design
Rear shock absorber	Not Available
Saddle seat	GT Jr. BMX
Seat post extension	Steel

Haro X18

General Infos

Model	X18
Manufacturer	Haro
Year of production	2010
Current price	Check price Here ==>
Color choice	- SG Mint -Matte Black
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	18 X 2.0 (inches) Haro MS4
Bike rear tire	Not Available
Bike wheel size	18 (inches) Wheels
Brakeset type	Unavailable Rear Levers Unavailable Rear Brakes
Hubs for disc brakes	Rear: Alloy 14 (millimeters) Axle Front: Steel 3/8 (inches) Axle
Rims manufacturer	36-hole Weinmann Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Not Available
Frame type	TIG-welded
Handlebar construction	Hi-Ten 7 (inches) Rise
Handlebar extender	Optional
Handlebar stem details	Not Available
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball USA Size
Crankset parts and sizes	25 Teeth Haro 3-pc 8-spline CrMO
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Haro X18 Fork System Data

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

Other Specs of Haro X18

Component group sets	BMX
Pedals details	Haro Mini DX Alloy
Rear shock absorber	Not Available
Saddle seat	Haro Slim
Seat post extension	Haro Steel