GT Bicycles SPEED SERIES PRO 20 2012 VS Specialized P.20 PRO 2015 specs comparison

GT Bicycles Speed Series Pro 20

General Infos

Model	Speed Series Pro 20
Manufacturer	GT Bicycles
Year of production	2012
Current price	Check price Here ==>
Color choice	-Silver and Blue
Sizes	- 20.5 TT (inches)
Sizes	- 20.5 TT (inches)

Wheels And Breaking System

Bike front tire	Tioga Powerblock 1.75
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Promax MV-197
Hubs for disc brakes	GT Mohawk AL Sealed 32h GT Mohawk AL Sealed 36h
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Hydroformed Speed Metal Al
Frame type	Not Available
Handlebar construction	GT Race Cro-Mo
Handlebar extender	Not Available
Handlebar stem details	GT Race
Headset size	FSA Impact 1-1/8 (inches)

Gearing Specifications

Bicycle chain	KMC Z610Hk
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB30
Crankset parts and sizes	FSA Assault BB30 170 (millimeters) 44t
Gear shift levers	Unavailable Shifters
Rear gear set	Not Available

GT Bicycles Speed Series Pro 20 Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	GT Cro-Mo

Other Specs of GT Bicycles Speed Series Pro 20

Component group sets	Not Available
Pedals details	GT Pro Plastic
Rear shock absorber	Unavailable Rear Shock
Saddle seat	SDG Patriot I-Beam
Seat post extension	SDG I-Beam

Specialized P.20 PRO

General Infos

Model	P.20 PRO
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Gloss Tri White and White and Purple
Sizes	- 20.5 TT

Wheels And Breaking System

Bike front tire	20x2.3 (inches) 30TPI Wire Bead Specialized Compound Street
Bike rear tire	Not Available
Bike wheel size	20
Brakeset type	1 Pc. Pads 15 (millimeters) Offset Arms U-brake Coil Spring Tektro
Hubs for disc brakes	36h 36h P.Series BMX Alloy Bolt-in Hollow Axle Sealed Cartridge Bearings Sealed Cartridge Bearings P.Series BMX
Rims manufacturer	35 (millimeters) Inner Width 36h Alloy Double-wall Triple Void P.20
Spoke nipples type	Not Available
Spoke wheel	14g Stainless

Frame and Body Specs

Frame materials	Chromoly
Frame type	21 (inches) Toptube 5 (millimeters) Thick Dropouts For 14 (millimeters) Axle Externally Relieved MID BB Shell Hydroformed Chainstays Integrated Headset Removable Seatstay-mounted U-brake Boss Double-butted Reynolds 520 Cr-Mo
Handlebar construction	11-degree Backsweep 2-degree Upsweep 217 (millimeters) Rise 22.2 (millimeters) Steel Specialized P.Series BMX
Handlebar extender	Not Available
Handlebar stem details	22.2 (millimeters) Clamp 52 (millimeters) Forged Alloy Top Load P.Series BMX
Headset size	8 (millimeters) Cone Spacer Campy Style Full Cartridge Bearings 1-1/8 (inches) Integrated Threadless

Gearing Specifications

Bicycle chain	BMX 1/2 (inches) X 1/8 (inches) Anti-drop Inner Links KMC Z510H
Bottom bracket shell width	Not Available
Bottom bracket type	2x Sealed Cartridge Bearings With 19 (millimeters) 48-spline Cr-Mo Spindle MID BB
Crankset parts and sizes	25T 3 Pc. Cr-Mo 48-spline Cr-Mo P.Spline Sprocket Tubular Arms P.Crank
Gear shift levers	Not Available
Rear gear set	Not Available

Specialized P.20 PRO Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Chromoly
Fork type	1-1/8 (inches) Threadless 1pc. CNC Cr-Mo Steerer Cr-Mo Dropouts For 3/8 (inches) Axle Butted and tapered Blade Cr-Mo

Other Specs of Specialized P.20 PRO

Component group sets	BMX Mix
Pedals details	9/16 (inches) Loose Ball Nylon Platform With Molded Pins Specialized P.Series
Rear shock absorber	Not Available
Saddle seat	1 Pc. With Co-molded Alloy 25.4 (millimeters) Seatpost P.Seat SL
Seat post extension	0 (millimeters) Offset 25.4 (millimeters) Integrated With Saddle Alloy