Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Dirt Jump
    2.5
    Frame
    Steel
    Steel
    Wheels
    Aluminum
    Wheel Size
    24″
    Tektro Mechanical Disc
    Drivetrain
    Single-speed
    Brand Site

    specialized.com

    Summary
    The Specialized P.24 is a 24″ steel frame rigid dirt jump bike with mid-range components and tektro mechanical disc brakes.

    Ask 99 Spokes

    Similar Bikes
    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    18 mph

    P.24

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Reynolds 520 100% Cr-Mo. 21.6"" 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

    Fork

    Taper Cr-Mo blades, 1-1/8"" threadless, 5mm dropouts for 3/8"" axle

    Bottom Bracket

    Mid BB, 2x sealed cartridge bearing w/ 19mm 8 spline Cr-Mo BB spindle, alloy tube and cone spacers

    Headset

    Integrated FSA Impact, 1-1/8"" threadless, Campy type cartridge bearings

    Stem

    P. Lite BMX front load, forged alloy, drop, 50mm extension, 1 1/8""

    Handlebar

    Cr-Mo 2pc. 7-1/2"" x 29"", 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

    TypeRigid

    Pedals

    P. Lo-Pro plastic platform, loose ball, 9/16""

    Grips

    P. Grip BMX soft compound, closed end, flanged, 150mm

    Groupset
    Crank

    P. 3pc tubulars, Cr-Mo for 8 spline, 175mm length

    Cassette

    1/2"" x 1/8"" x 10t

    Chain

    KMC Z-510H, 1/2"" x 1/8"", anti-drop inner links

    Brakes

    Tektro FX-340 U-brake, melt forged, single bushing, coil spring, 15mm offset arms, soft compound pads

    TypeTektro Mechanical Disc

    Brake Levers

    Lever ""U"" brake, 15mm cable pull

    Wheels
    Rims

    P. 24"", alloy double wall, pinned

    Spokes

    2mm (14g) stainless

    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, 10t driver

    Tires

    Front: Specialized Rhythm Lite Sport, 24 x 2.2"", 30TPI, wire bead, Rear: Specialized Rhythm Lite Sport, 24 x 2.2"", 30TPI, wire bead

    Riders Also Compared