Diamondback VIPER X 2008 VS Specialized P.20 2015 specs comparison

Diamondback Viper X

General Infos

Model	Viper X
Manufacturer	Diamondback
Year of production	2008
Current price	Check price Here ==>
Color choice	- Cyan Blue -Silver
Sizes	- 20.5 top tube (inches)
Sizes	- 20.5 top tube (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III-style Front: 20 X 2.125 (inches) Comp III-style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Rush 2-finger Levers Rush U-brake With SST DC Amplifier Brakes
Hubs for disc brakes	Aluminum 3/8 (inches) Axle
Rims manufacturer	36-hole 30 (millimeters) Wide Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Chromoly and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hi-ten Steel 2-piece
Handlebar extender	Optional
Handlebar stem details	DB Alloy 4-bolt
Headset size	1 1/8 (inches) Threadless FSA

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball
Crankset parts and sizes	44 Teeth 175 (millimeters) Chromoly 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Viper X Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Diamondback

Other Specs of Diamondback Viper X

Component group sets	BMX Mix
Pedals details	DB Sound Alloy
Rear shock absorber	Not Available
Saddle seat	DB BMX Padded
Seat post extension	25.4 (millimeters) Diameter Steel Micro-adjust

Specialized P.20

General Infos

Model	P.20
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Satin Black and Foam Green and Rocket Red and Charcoal
Sizes	- Standard size for all

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 Alloy Hollow Axle Loose Ball Sealed Cartridge Bearings Solid Axle P.Series BMX
Rims manufacturer	32 (millimeters) Inner Width 36h Alloy Single Wall Center Void P.20
Spoke nipples type	Not Available
Spoke wheel	14g Stainless

Frame and Body Specs

Frame materials	High Tensile Steel
Frame type	20.5 (inches) Top Tube 5 (millimeters) Thick Dropouts For 14 (millimeters) Axle Externally Relieved MID BB Shell Integrated Headtube Seatstay-mounted U-brake Bosses Hi-Ten Plain Gauge Steel
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 50 (millimeters) Die-cast Alloy Top Load BMX Stem
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) 8-spline Spindle MID BB
Crankset parts and sizes	170 (millimeters) 25T 3 Pc. Cr-Mo 8-spline Tubular Arms P.Crank
Gear shift levers	Not Available
Rear gear set	Not Available

Specialized P.20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	High Tensile Steel
Fork type	1-1/8 (inches) Threadless 5 (millimeters) Cr-Mo Dropouts For 3/8 (inches) Axle Tapered Blade Hi-Ten Steel

Other Specs of Specialized P.20

Component group sets	BMX Mix
Pedals details	9/16 (inches) Loose Ball Plastic 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