GT AIR 2009 VS DK DART JR. 2007 specs comparison

GT Air

General Infos

Model	Air
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-White
Sizes	- 19.5 TT (inches)
Sizes	- 19.5 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT Air Bags
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	Rear: Sealed Mech Freewheel Front: Sealed Mech
Rims manufacturer	Mags
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High 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	Steel
Crankset parts and sizes	42 Teeth Steel One Piece
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 High-tensile Steel
Fork type	GT Freestyle

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	25.4 (millimeters) Diameter Steel

DK Dart Jr.

General Infos

Model	Dart Jr.
Manufacturer	DK
Year of production	2007
Current price	Check price Here ==>
Color choice	-Charcoal
Sizes	- Junior

Wheels And Breaking System

Bike front tire	20 X 1.35 (inches) Maxxis Holy Roller
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Mini Rear Levers Tektro Mini Linear Rear Brakes
Hubs for disc brakes	DK Sealed
Rims manufacturer	36-hole Alex DA-16
Spoke nipples type	Not Available
Spoke wheel	14ga. Black

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	DK 2pc 4.5 (inches)
Handlebar extender	Optional
Handlebar stem details	DK Mini 1 (inches)
Headset size	1 (inches) Threadless Tange

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Euro Sealed
Crankset parts and sizes	36 Teeth 3-piece Alloy
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

DK Dart Jr. Fork System Data

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

Other Specs of DK Dart Jr.

Component group sets	BMX
Pedals details	Mini Platform Alloy
Rear shock absorber	Not Available
Saddle seat	DK UNI Type Padded
Seat post extension	Alloy