Diamondback REACTOR JR 2004 VS GT AIR 2008 specs comparison

Diamondback Reactor Jr

General Infos

Model	Reactor Jr
Manufacturer	Diamondback
Year of production	2004
Current price	Check price Here ==>
Color choice	-Super Nickel
Sizes	- 20 (inches)
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	20 X 1 3/8 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Rear Levers Tektro Alloy Rear Brakes
Hubs for disc brakes	Low Flange Sealed Mechanism
Rims manufacturer	24-hole and 28-hole Alex R390
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Jr. Aluminum
Handlebar extender	Not Available
Handlebar stem details	RMX Jr.
Headset size	1 (inches) FSA

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z610
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Tapered Spindle Sealed
Crankset parts and sizes	42 Teeth Forged Alloy
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Reactor Jr Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown CRMO
Fork type	RMX Junior

Other Specs of Diamondback Reactor Jr

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Padded UniStyle
Seat post extension	22.2 (millimeters) Diameter Intergrated

GT Air

General Infos

Model	Air
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Gray
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 (inches) GT Air Bags
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 319AC Levers Tektro 907 U-brake Brakes
Hubs for disc brakes	Rear: Sealed Mech Freewheel Front: Sealed Mech
Rims manufacturer	Mag
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	GT BMX FS Design
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Cr-mo
Handlebar extender	Optional
Handlebar stem details	GT FS Design
Headset size	1 1/8 (inches) TH

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	GT Forged 3pc.
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Air Fork System Data

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

Other Specs of GT Air

Component group sets	BMX
Pedals details	Resin GT Jump Design
Rear shock absorber	Not Available
Saddle seat	GT Freestyle
Seat post extension	Steel