GT MACH ONE JR. CB 2007 VS Haro GROUP 1 SI JR 1997 specs comparison

GT Mach One Jr. CB

General Infos

Model	Mach One Jr. CB
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Brilliant Lime
Sizes	- 16 wheel (inches)
Sizes	- 16 wheel (inches)

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	Hub Type Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Steel
Rims manufacturer	28-hole Alloy
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	Steel With Alloy Cap
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	32 Teeth Forged One-piece
Gear shift levers	Not Available
Rear gear set	1-speed

GT Mach One Jr. CB Fork System Data

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

Other Specs of GT Mach One Jr. CB

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

Haro Group 1 Si JR

General Infos

Model	Group 1 Si JR
Manufacturer	Haro
Year of production	1997
Current price	Check price Here ==>
Color choice	-Chrome-plated
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1 3/8 (inches) Haro JR
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Fusion Levers Dia-Compe 505 Brakes
Hubs for disc brakes	Haro BMX
Rims manufacturer	36-hole Haro RC3
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge HTI Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Fusion Race Lite
Handlebar extender	Not Available
Handlebar stem details	Fusion
Headset size	1 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle YST
Crankset parts and sizes	42 Teeth Fusion 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Haro Group 1 Si JR Fork System Data

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

Other Specs of Haro Group 1 Si JR

Component group sets	Not Available
Pedals details	Team Haro Aluminum
Rear shock absorber	Not Available
Saddle seat	Fusion Unibody
Seat post extension	22.2 (millimeters) Diameter Fusion Unibody