Premium SPIRE 2013 VS GT SPEED SERIES TEAM JR. 2000 specs comparison

Premium Spire

General Infos

Model	Spire
Manufacturer	Premium
Year of production	2013
Current price	Check price Here ==>
Color choice	-Raw
Sizes	- 20.5 TT (inches) - 21 TT (inches)
Sizes	- 20.5 TT (inches) - 21 TT (inches)

Wheels And Breaking System

Bike front tire	Premium CK 20x2.4
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	U-Brake
Hubs for disc brakes	Not Available
Rims manufacturer	Premium Samsara
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly
Frame type	Not Available
Handlebar construction	Chromoly 8.25 (inches) Rise
Handlebar extender	Not Available
Handlebar stem details	Premium Sub-10
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC 1/8 (inches) Half Link
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Premium 1948 25t
Gear shift levers	Unavailable Shifters
Rear gear set	1x1 Speeds

Premium Spire Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	100% Cr-Mo

Other Specs of Premium Spire

Component group sets	Not Available
Pedals details	Premium Slim
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Premium Fat Capitol
Seat post extension	Pivotal Alloy

GT Speed Series Team Jr.

General Infos

Model	Speed Series Team Jr.
Manufacturer	GT
Year of production	2000
Current price	Check price Here ==>
Color choice	-Black and Ball Burnished
Sizes	- Junior

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) GT AA Pro
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Rear Levers Tektro 917A Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	28-hole Araya 20A
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT Expert BMX
Handlebar extender	Optional
Handlebar stem details	GT Mini Piston
Headset size	1 (inches) Threadless Aheadset AL

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	42 Teeth GT 3-piece Aluminum
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Speed Series Team Jr. Fork System Data

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

Other Specs of GT Speed Series Team Jr.

Component group sets	Not Available
Pedals details	Victor VP-104
Rear shock absorber	Not Available
Saddle seat	Uni Style
Seat post extension	Aluminum