Image of Specialized P. 20 Amateur
2011

Specialized P. 20 Amateur

Specialized P. 2011

Street

Size / 20.5"

Manufacturer Website

At a glance

The 2011 Specialized P. 20 Amateur is an Street mountain bike. It comes in a range of sizes, including 20.5". The bike is part of Specialized's P. range of mountain bikes.

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    Hi-Ten 20"" frame, 20.5"" TT, MID BB shell, externally relieved integrated HT, formed monostay yoke, seat-stay mounted U-brake bosses, 5mm dropouts for 14mm axle
  • Fork
    Hi Ten, Taper blades, 1-1/8"" threadless, 5mm dropouts for 3/8"" axle
Wheels
  • Hubs
    Forged alloy cassette, 14mm axle, loose ball, 36h, 9t driver
  • Wheels
    Alex, alloy single wall, pinned, 36h
  • Spokes
    2mm (14g) stainless
  • Tires
    Specialized Rhythm Lite Sport, 20 x 2.2"", 30TPI, wire bead
Drivetrain
  • Chain
    KMC, KMC Z-510H, 1/2"" x 1/8"", anti-drop inner links
  • Crank
    3pc. tubular Cr-Mo for 8 spline, 170mm length
  • Bottom Bracket
    Mid BB, 2x sealed cartridge bearing w/ 19mm 8 spline Cr-Mo BB spindle, steel tube and plastic cone spacers
Components
  • Brakeset
    Tektro, Tektro FX-340 U-brake, melt forged, single bushing, coil spring, 15mm offset arms, soft compound pads
  • Handlebar
    Cr-Mo 2pc. 8"" x 28"", 11 degree back sweep, 2 degree up
  • Saddle
    P. Combo, 1pc co-molded composite saddle and alloy seat post combination
  • Seatpost
    Alloy, no offset, 25.4mm
  • Stem
    Forged alloy front load drop type, 50mm extension, 1 1/8"" A-Head
  • Grips
    P. Grip BMX soft compound, closed end, flanged, 150mm
  • Headset
    Integrated FSA Impact, 1-1/8"" threadless, Campy type cartridge bearings

FAQ

Q: Where to buy a 2011 Specialized P. 20 Amateur?

The 2011 Specialized P. 20 Amateur may be purchased directly from Specialized.

Q: What size 2011 Specialized P. 20 Amateur should I get?

The 2011 Specialized P. 20 Amateur comes in sizes 20.5". After measuring your height, use the size chart below to find the typical Specialized P. 20 Amateur size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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