GT MACH ONE JUNIOR 2011 VS Kona HULA 2013 specs comparison

GT Mach One Junior

General Infos

Model	Mach One Junior
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- red -Black
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

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

Frame and Body Specs

Frame materials	Hi Ten
Frame type	Steel
Handlebar construction	GT BMX
Handlebar extender	Optional
Handlebar stem details	4-bolt Alloy and Steel Quill
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Steel
Crankset parts and sizes	32T Teeth Forged 1 Piece
Gear shift levers	Not Available
Rear gear set	16 teeth c

GT Mach One Junior Fork System Data

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

Other Specs of GT Mach One Junior

Component group sets	BMX Mix
Pedals details	Resin Jr. BMX Design
Rear shock absorber	Not Available
Saddle seat	GT Jr. BMX
Seat post extension	25.4 (millimeters) Diameter Steel

Kona Hula

General Infos

Model	Hula
Manufacturer	Kona
Year of production	2013
Current price	Check price Here ==>
Color choice	- White and Black and Gold -Black and White and Orange
Sizes	- 12 (inches)

Wheels And Breaking System

Bike front tire	Kenda Kwik 24x1.9
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro J310
Hubs for disc brakes	Not Available
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	Not Available
Handlebar construction	Kona Riser
Handlebar extender	Not Available
Handlebar stem details	Kona Control
Headset size	CH

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	CH
Crankset parts and sizes	SR Suntour 42/34/24t
Gear shift levers	Shimano Revo
Rear gear set	3x7 Speeds

Kona Hula Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Tourney
Fork material	Not Available
Fork type	Spinner Grind 1 65 (millimeters)

Other Specs of Kona Hula

Component group sets	Not Available
Pedals details	VP 560N
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Velo Jr.
Seat post extension	Kona Thumb