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Technical Specifications
Cr-Mo frame, fork and components roll on double-wall alloy 20
  • P. Series butted and tapered Cr-Mo fork is light yet strong enough to handle going big
  • One-piece saddle/post combo can take a serious beating and is the lightest set-up possible
  • Big 8-1/4" x 29" Cr-Mo handlebars make your set-up current and give you more leverage and control
  • High volume and impact-absorbing Specialized Rhythm Lite 2.2" tires give you the versatility to ride dirt or street
  • Lightweight plastic platform pedals take mercy on your shins, but remain strong enough to handle even the harshest landing
  • Lightweight butted Reynolds 520 Cr-Mo frame with 21" top tube, integrated headset, MID BB and removable brake bosses/guides has dialed geos for dirt, park, or street
  • 3-piece tubular Cr-Mo crankset with cartridge-bearing MID BB lets you boost as high as you like, 25t CNC-cut chainring improves clearance, resists bending, and cuts weight
  • 36-hole double-wall rims are laced to a cartridge-bearing, low flange 3/8" axle front hub and 14mm hollow axle cassette rear for the best balance of high strength and light weight

Technical Specifications

CHAIN KMC Z-510H, 1/2"" x 1/8"", anti-drop inner links
BOTTOM BRACKET Mid BB, 2x sealed cartridge bearing w/ 19mm 8 spline Cr-Mo BB spindle, alloy tube and cone spacers
FREEWHEEL 1/2"" x 1/8"" x 9t
CRANKSET P. 3pc tubulars, Cr-Mo for 8 spline, 175mm length
CHAINRINGS CNC cut 6061, 25t, Motostar design
FRONT HUB P. Lo-Pro low flange, Cr-Mo 3/8"" axle, cartridge bearings, 36h
REAR HUB P. Lo-Pro cassette, forged alloy single speed cassette, hollow 14mm axle, cartridge bearings, 36h, 9t driver
INNER TUBES Schraeder valve
SPOKES 2mm (14g) stainless
FRONT TIRE Specialized Rhythm Lite Sport, 20 x 2.2"", 30TPI, wire bead
RIMS P 20"", alloy double wall, pinned
REAR TIRE Specialized Rhythm Lite Sport, 20 x 2.2"", 30TPI, wire bead
SADDLE P. Combo, 1pc co-molded composite saddle and alloy seat post combination
SEATPOST Alloy, no offset, 25.4mm
STEM P. Lite BMX front load, forged alloy, drop, 50mm extension, 1 1/8""
GRIPS P. Grip BMX soft compound, closed end, flanged, 150mm
HANDLEBARS Cr-Mo 2pc., 8-1/4"" x 29"", 11 degree back sweep, 2 degree up
BRAKE LEVERS Lever ""U"" brake, 15mm cable pull
REAR BRAKE Tektro FX-340 U-brake, melt forged, single bushing, coil spring, 15mm offset arms, soft compound pads
PEDALS P. Lo-Pro plastic platform, loose ball, 9/16""
HEADSET Integrated FSA Impact, 1-1/8"" threadless, Campy type cartridge bearings
SEAT BINDER Cr-Mo seat pin, allen key type
FORK Taper Cr-Mo blades, 1-1/8"" threadless, 5mm dropouts for 3/8"" axle
FRAME Reynolds 520 100% Cr-Mo. 21"" TT, MID BB shell, double-butted, externally relieved integrated HT, formed monostay yoke, removable seat-stay mounted U-brake bosses, integrated chain tensioner & hardware, 5mm dropouts for 14mm axle


Geometry Chart

P. Series - Geometry

Top Tube Length (Actual) 535.7in
Top Tube Length (Horizontal) 564in
Seatpost Length 0in
Seat Tube Length, Center to Top 235in
Wheel Base 938in
Bottom Bracket Drop -35.7in
Chainstay Length 352in
Bottom Bracket Height 294in
Seat Tube Angle 72in
Rake 31in
Head Tube Angle 75in
Head Tube Length 110in