GT POWER SERIES ULTRA-BOX 2008 VS Diamondback VIPER 2008 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

Diamondback Viper

General Infos

Model	Viper
Manufacturer	Diamondback
Year of production	2008
Current price	Check price Here ==>
Color choice	- Green -Black
Sizes	- 19.5 top tube (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III-style Front: 20 X 2.125 (inches) Comp III-style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Rush RX2.1 Levers Rush Linear Brakes
Hubs for disc brakes	Steel 3/8 (inches) Axle
Rims manufacturer	36-hole 30 (millimeters) Wide Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hi-ten Steel 2-piece
Handlebar extender	Optional
Handlebar stem details	DB Alloy 4-bolt
Headset size	1 1/8 (inches) Threadless FSA

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball
Crankset parts and sizes	44 Teeth 165 (millimeters) Steel 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Viper Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Diamondback

Other Specs of Diamondback Viper

Component group sets	BMX Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	DB BMX Padded
Seat post extension	Steel Pillar