GT ZONE 2009 VS Kona MAMA 2000 specs comparison

GT Zone

General Infos

Model	Zone
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	- Royal and White -Black and Oatmeal
Sizes	- 20 TT (inches)
Sizes	- 20 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289A Levers Tektro 907 U-brake Brakes
Hubs for disc brakes	Steel 14 (millimeters) Axle
Rims manufacturer	48-hole Alex G303
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Hi-Ten
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Aluminum
Headset size	1 1/8 (inches) TH

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	36 Teeth 3-piece Alloy
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Zone Fork System Data

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

Other Specs of GT Zone

Component group sets	BMX
Pedals details	BMX Platform
Rear shock absorber	Not Available
Saddle seat	Velo Mini Street
Seat post extension	25.4 (millimeters) Diameter Steel

Kona Mama

General Infos

Model	Mama
Manufacturer	Kona
Year of production	2000
Current price	Check price Here ==>
Color choice	-Mustard
Sizes	- Medium

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Tioga Factory MX Front: 20 X 2.10 (inches) Tioga Factory MX
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Avid SD-1.0 L Rear Levers Avid 1D-10 Rear Brakes
Hubs for disc brakes	King Kong BMX
Rims manufacturer	Mavic XY
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Steel BMX
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	Aheadset SX

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Profile Sealed Bearing
Crankset parts and sizes	44 Teeth Profile Racing
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Kona Mama Fork System Data

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

Other Specs of Kona Mama

Component group sets	Not Available
Pedals details	Fasten BMX
Rear shock absorber	Not Available
Saddle seat	SDG BMX
Seat post extension	IRD Quad 2