GT POWER SERIES JR. 2009 VS DK FOUR PACK 2007 specs comparison

GT Power Series Jr.

General Infos

Model	Power Series Jr.
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Black
Sizes	- 18.25 TT (inches)
Sizes	- 18.25 TT (inches)

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Mini BMX Rear Levers Tektro 926AL Mini-V Rear Brakes
Hubs for disc brakes	Rear: Joy Tech BMX Cassette Front: GT Aluminum Sealed
Rims manufacturer	28-hole Alex DA-22
Spoke nipples type	Aluminum Nipples
Spoke wheel	15ga.

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX Aluminum
Handlebar extender	Optional
Handlebar stem details	Mini BMX
Headset size	1 (inches) FSA Orbit IS-2

Gearing Specifications

Bicycle chain	KMC Z610
Bottom bracket shell width	Not Available
Bottom bracket type	ISIS Cartridge
Crankset parts and sizes	39 Teeth GT Forged Aluminum 3pc.
Gear shift levers	Not Available
Rear gear set	13 14 15 16 17 18 Teeth 1-speed

GT Power Series Jr. Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum and chromoly Steerer
Fork type	GT BMX

Other Specs of GT Power Series Jr.

Component group sets	BMX
Pedals details	Aluminum Body With Bolt On Aluminum Cage
Rear shock absorber	Not Available
Saddle seat	GT Mini BMX
Seat post extension	22.2 (millimeters) Diameter Integrated

DK Four Pack

General Infos

Model	Four Pack
Manufacturer	DK
Year of production	2007
Current price	Check price Here ==>
Color choice	- Charcoal -Brown
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: System Interstate 85 Front: System Moto 85
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro FX-3 Alloy Rear Levers Tektro 904A Rear Brakes
Hubs for disc brakes	DK Sealed 14 (millimeters) Axle
Rims manufacturer	36-hole and 48-hole Rear: Sun King Pin Front: Sun Rhyno Lite XL
Spoke nipples type	Not Available
Spoke wheel	14ga. Black

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	DK 2 Piece Chromoly 7.3 (inches)
Handlebar extender	Optional
Handlebar stem details	DK Trail
Headset size	1 1/8 (inches) Integrated FSA 45/45 Campy

Gearing Specifications

Bicycle chain	KMC Z410 HNP
Bottom bracket shell width	Not Available
Bottom bracket type	Integrated Spanish
Crankset parts and sizes	3 Piece 33 Teeth DK Chop Stix
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

DK Four Pack Fork System Data

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

Other Specs of DK Four Pack

Component group sets	BMX
Pedals details	DK Platform With Pins
Rear shock absorber	Not Available
Saddle seat	DK Jump Seat With Chromoly Rails
Seat post extension	Chromoly Micro-adjust