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Technical Specifications
The "P' in "P.Bikes" doesn't stand for "Pretty". No fluff and no sparkly stuff. Just bombproof rides that mix advanced technology and top-shelf materials with geometry proven in the street, park and dirt. Start rolling right on the P.20, it's built for shredding with a strong steel frame and fork, and quality components.
  • Steel frame features a MID BB, small dropouts, and dialed geos for dirt, park, or street
  • Hi-Ten steel, tapered blade fork is built to withstand nearly anything
  • P.20, alloy double-wall, center void rims are built to last
  • P.Series BMX, alloy hubs w/ sealed cartridge bearings, designed to take a thrashing
  • Specialized Compound Street tires are long lasting and performance driven
  • P.Crank, 3pc. Cr-Mo steel w/ tubular arms designed for the rigors of the street and slopes
  • P.Grip BMX grips w/ flange keep your hands exactly where they need to be

Technical Specifications

CHAIN KMC Z510H, BMX 1/2"" x 1/8"", anti-drop inner links
BOTTOM BRACKET MID BB, 2x sealed cartridge bearings w/ 19mm, 8-spline spindle
CRANKSET P.Crank, 3 pc. Cr-Mo, tubular arms, 8-spline, 170mm
FRONT HUB P.Series BMX, alloy, loose ball, solid axle, 36h
REAR HUB P.Series BMX, alloy, sealed cartridge bearings, hollow axle, 36h
INNER TUBES Standard Schrader valve
SPOKES Stainless, 14g
RIMS P.20, alloy single wall, center void, 32mm inner width, 36h
FRONT TIRE Specialized Compound Street, 30TPI, wire bead, 20x2.3""
REAR TIRE Specialized Compound Street, 30TPI, wire bead, 20x2.3""
SADDLE P.Seat SL, 1 pc. w/ co-molded alloy 25.4mm seatpost
SEATPOST Alloy, 0mm offset, 25.4mm, integrated w/ saddle
STEM BMX stem, die-cast alloy, top load, 50mm, 22.2mm clamp
HANDLEBARS Specialized P.Series BMX, steel, 11-degree backsweep, 2-degree upsweep, 217mm rise, 22.2mm
GRIPS P.Grip BMX, w/ flange, Kraton, end plugs, 150mm
BRAKE LEVERS Tektro XL-320, U-brake, 15mm cable pull
FRONT BRAKE Tektro, U-brake, coil spring, 1 pc. pads, 15mm offset arms
REAR BRAKE Tektro, U-brake, coil spring, 1 pc. pads, 15mm offset arms
PEDALS Specialized P.Series, plastic platform w/ molded pins, loose ball, 9/16""
HEADSET 1-1/8"" integrated threadless, Campy style, full cartridge bearings, 8mm cone spacer
FORK Hi-Ten steel, tapered blade, 1-1/8"" threadless, 5mm Cr-Mo dropouts for 3/8"" axle
FRAME Hi-Ten plain gauge steel, 20.5"" top tube, externally relieved MID BB shell, integrated headtube, seatstay-mounted U-brake bosses, 5mm thick dropouts for 14mm axle


Geometry Chart

P. Series - Geometry

Crank Length 170mm
Stem Length 50mm
Seatpost Length 200mm
Handlebar Width 710mm
Reach 432mm
Stack 367mm
Bottom Bracket Drop -35mm
Chainstay Length 342mm
Seat Tube Angle 72°
Head Tube Angle 74.5°
Head Tube Length 110mm
Top Tube Length (Actual) 522mm
Fork Length 314mm
Fork Offset 31mm
Seat Tube Length, Center to Top 235mm
Standover Height 568mm
Wheel Base 921mm
Bottom Bracket Height 291mm