GT POWER SERIES ULTRA BOX 2004 VS GT MACH ONE PRO 2011 specs comparison

GT Power Series Ultra Box

General Infos

Model	Power Series Ultra Box
Manufacturer	GT
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- Pro XL
Sizes	- Pro XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) IRC Siren Front: 20 X 2.125 (inches) IRC Siren
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro BX-2 Rear Levers Tektro BX-25 Rear Brakes
Hubs for disc brakes	GT BMX
Rims manufacturer	36-hole Alex Supra B
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 1/8 (inches) Threadless FSA Orbit Z

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z610HX
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	TruVativ GIGA Pipe DH
Crankset parts and sizes	44 Teeth TruVativ Racing Team
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Power Series Ultra Box Fork System Data

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

Other Specs of GT Power Series Ultra Box

Component group sets	Not Available
Pedals details	Wellgo Clipless
Rear shock absorber	Not Available
Saddle seat	SDG I-Fly
Seat post extension	27.0 (millimeters) Diameter SDG I-Fly

GT Mach One Pro

General Infos

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

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) GT Wing Design Front: 20 X 2.125 (inches) GT Wing Design
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Tektro 319 Rear Levers Unavailable Front and Tektro Alloy V-brake Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	Hi Ten
Frame type	Steel
Handlebar construction	GT BMX Cruiser
Handlebar extender	Optional
Handlebar stem details	Gt Race
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Steel
Crankset parts and sizes	39T Teeth Forged 3 Piece
Gear shift levers	Not Available
Rear gear set	18 teeth c

GT Mach One Pro 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 Pro

Component group sets	BMX Mix
Pedals details	BMX Platform
Rear shock absorber	Not Available
Saddle seat	GT BMX Padded Race
Seat post extension	25.4 (millimeters) Diameter Steel