Specialized P.20 PRO 2015 VS Robinson JR. 1997 specs comparison

Specialized P.20 PRO 2015 comparison online with competitors

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
Sizes - 20.5 TT

Wheels And Breaking System

Bike front tire 20x2.3 (inches)
30TPI
Wire Bead
Specialized Compound Street
Bike rear tireNot Available
Bike wheel size20
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 typeNot Available
Spoke wheel 14g
Stainless

Frame and Body Specs

Frame materialsChromoly
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 extenderNot 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 widthNot 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 leversNot Available
Rear gear setNot Available

Specialized P.20 PRO Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialChromoly
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 setsBMX Mix
Pedals details 9/16 (inches)
Loose Ball
Nylon Platform With Molded Pins
Specialized P.Series
Rear shock absorberNot 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


Robinson Jr. 1997 comparison online with competitors

Robinson Jr.

General Infos
Model Jr.
Manufacturer Robinson
Year of production 1997
Current price Check price Here ==>   
Color choice -Ball burnished
Sizes - Boys

Wheels And Breaking System

Bike front tire20 X 1 1/8 (inches) GT AA Pro Kevlar
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe MX-122 Jr. Levers
Dia-Compe Aluminum Side-pull Caliper Rear Brakes
Hubs for disc brakesGT Mohawk
Rims manufacturer 36-hole
Araya
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsAluminum
Frame typeTIG-welded
Handlebar constructionRobinson Aluminum
Handlebar extenderNot Available
Handlebar stem detailsGT Aluminum
Headset size1 (inches) Threadless Steel

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC 410
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeNot Available
Crankset parts and sizes 39 Teeth
3-piece Aluminum
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Robinson Jr. Fork System Data

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

Other Specs of Robinson Jr.

Component group setsNot Available
Pedals detailsGT Aluminum Platforms
Rear shock absorberNot Available
Saddle seatGT Plastic
Seat post extension Aluminum
Pillar


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