GT POWER SERIES ULTRA-BOX 2008 VS GT MACH 3 2002 specs comparison

GT Power Series Ultra-Box

General Infos

Model	Power Series Ultra-Box
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver and Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro BX-2 Sabre Rear Levers Tektro BX-25 Rear Brakes
Hubs for disc brakes	Rear: Joy Tech Cassette Front: GT Aluminum Sealed
Rims manufacturer	36-hole Alex Supra Dome
Spoke nipples type	Aluminum Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	GT 6061 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX Cro-moly
Handlebar extender	Optional
Handlebar stem details	GT BMX Race
Headset size	FSA Orbit Z

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Gigapipe DH ISIS
Crankset parts and sizes	TruVativ Racing Team
Gear shift levers	Not Available
Rear gear set	14 15 16 Teeth 1-speed

GT Power Series Ultra-Box Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum
Fork type	GT Aluminum

Other Specs of GT Power Series Ultra-Box

Component group sets	BMX
Pedals details	GT Alum Platform With Cr-mo Spindles
Rear shock absorber	Not Available
Saddle seat	SDG I-Fly I-Beam
Seat post extension	SDG I Fly

GT Mach 3

General Infos

Model	Mach 3
Manufacturer	GT
Year of production	2002
Current price	Check price Here ==>
Color choice	- Grey -Black
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Kenda K-Rad Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 289A Rear Levers Tektro 906A U-brake Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	36-hole Alex G303
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge UCP

Frame and Body Specs

Frame materials	Chromoly Down Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	GT Hi-ten
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 1/8 (inches) Threadless VP Steel

Gearing Specifications

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

GT Mach 3 Fork System Data

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

Other Specs of GT Mach 3

Component group sets	Not Available
Pedals details	GT Trail Design Aluminum
Rear shock absorber	Not Available
Saddle seat	GT Dropnose
Seat post extension	25.4 (millimeters) Diameter Aluminum