Ross RACE TEAM 156 1997 VS Specialized P.20 2015 specs comparison

Ross Race Team 156

General Infos

Model	Race Team 156
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black chrome
Sizes	- Boys 12 (inches) - large (inches) - medium (inches) - xlarge (inches)
Sizes	- Boys 12 (inches) - large (inches) - medium (inches) - xlarge (inches)

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Ritchey Mega-Bite Z-Max
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-99 Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Rear: Joy Tech Aluminum Nutted Nutted Front: Joy Tech Steel
Rims manufacturer	36-hole Weinmann Zac 21
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Tioga
Crankset parts and sizes	44 Teeth 1-piece Chromoly 7 (inches)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Ross Race Team 156 Fork System Data

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

Other Specs of Ross Race Team 156

Component group sets	Not Available
Pedals details	Aluminum
Rear shock absorber	Not Available
Saddle seat	Velo BMX
Seat post extension	26.6 (millimeters) Diameter Aluminum 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