GT POWER SERIES JR. 2006 VS Diamondback REACTOR 1999 specs comparison

GT Power Series Jr.

General Infos

Model	Power Series Jr.
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Team Blue and Silver two tone
Sizes	- 20 wheel (inches)
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	20 X 1-1/8 (inches) Kenda Krankit
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	MV-75 Mini BMX Design Levers Mini V-brake Cold Forged Aluminum Rear Brakes Alloy Side-pull Caliper Front and Pro Max
Hubs for disc brakes	Aluminum Body Sealed Cartridge Bearings GT BMX Race Design
Rims manufacturer	28 Hole 28-hole Aluminum Double Wall Eyelets Sun M13-II
Spoke nipples type	Aluminum Nipples
Spoke wheel	15ga. Straight Gauge

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	4.5 (inches) Rise Aluminum GT BMX Design
Handlebar extender	Not Available
Handlebar stem details	Cold Forged Aluminum GT Mini Piston Design
Headset size	1 (inches) FSA Orbit IS-2A

Gearing Specifications

Bicycle chain	KMC Z610
Bottom bracket shell width	Not Available
Bottom bracket type	European Size Sealed Cartridge Bearing
Crankset parts and sizes	39 Teeth AC Mini LE Forged Aluminum 3pc.
Gear shift levers	Not Available
Rear gear set	15 Teeth 1-speed

GT Power Series Jr. Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum and chromoly
Fork type	GT BMX Design

Other Specs of GT Power Series Jr.

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

Diamondback Reactor

General Infos

Model	Reactor
Manufacturer	Diamondback
Year of production	1999
Current price	Check price Here ==>
Color choice	- Orange -Ball-Burnished
Sizes	- Pro XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Ritchey Speed Max Front: 20 X 2.125 (inches) Ritchey Speed Max
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Linear-pull Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	Diamondback Slasher
Rims manufacturer	36-hole Mavic Double Wall
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Diamondback 4130 Chromoly
Handlebar extender	Not Available
Handlebar stem details	Forged Alloy Ahead
Headset size	1 1/8 (inches) Threadless Tioga TG

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-20
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Diamondback
Crankset parts and sizes	44 Teeth Diamondback
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Reactor Fork System Data

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

Other Specs of Diamondback Reactor

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Padded Saddle
Seat post extension	27.0 (millimeters) Diameter Alloy