Specialized HEMI PRO 2005 VS GT PERFORMER 2011 specs comparison

Specialized Hemi Pro

General Infos

Model	Hemi Pro
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	- Red -Black
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Specialized AA-Main Pro Front: 20 X 2.125 (inches) Specialized AA-Main Pro
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano Deore Rear Levers Shimano BR-M420 Rear Brakes
Hubs for disc brakes	Rear: Specialized Flip-flop Front: Specialized
Rims manufacturer	36-hole Sun Rims Rhyno Lite XL
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Chromoly 2-piece
Handlebar extender	Not Available
Handlebar stem details	Specialized Asym Race
Headset size	1 1/8 (inches) Threadless Specialized

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z610HX
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ GigaPipe
Crankset parts and sizes	44 Teeth TruVativ Racing Team
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Specialized Hemi Pro Fork System Data

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

Other Specs of Specialized Hemi Pro

Component group sets	Not Available
Pedals details	Specialized Magnesium
Rear shock absorber	Not Available
Saddle seat	Hemi Super Light
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust

GT Performer

General Infos

Model	Performer
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- orange -Polish silver
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.1 (inches) Kenda Ko-Rolla
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro XL320 Levers Tektro Caliper Front and Tektro FX340R Rear Brakes
Hubs for disc brakes	Rear: GT Alloy Front: GT Aluminum
Rims manufacturer	32-hole and 36-hole Alex MUS16
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CrMo
Frame type	Steel
Handlebar construction	GT Pro Steel
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Drop
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Mid Size Sealed Bearings
Crankset parts and sizes	25t Teeth CroMO 3 Piece
Gear shift levers	Not Available
Rear gear set	9 teeth c

GT Performer Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Steel
Fork type	Cromo

Other Specs of GT Performer

Component group sets	BMX Mix
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	GT Slim Mini Street
Seat post extension	25.4 (millimeters) Diameter Aluminum Micro-adjust