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Hotrock Boys
Picture of Hotrock A1 FS Boy

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2009 Hotrock Boys Models
Hotrock A1 FS Boy
Hotrock 20 Boys 6-Speed
Hotrock 16 Boys
Hotrock 12 Boys
Hotwalk Boys
Hotrock A1 FS Boy
FROM TRAINING WHEELS TO THE TRAIL-READY, our kids' Hotrocks are the lightest bikes available from 12"-24" and are developed with the same attention to quality, performance and safety as our big-kid bikes. You'll love the Hotrock's durability, size range and easy learning curve. They'll love the hot designs, big wheels and cool graphics.
Features Technical Specifications Availability
  • The beautifully formed A1 FS frame is made for kids, but built like a high-end adult XC frame, with butted tubes, forged dropouts, a replaceable derailleur hanger and disc-brake mounts.
  • A 51mm-travel fork features coil springs for maximum plushness, with a mechanical lockout and external preload adjustment for the ultimate in fine-tuning.
  • The alloy A-head stem with 15-degree rise mates perfectly with the kid’s riserbar handlebar, putting the rider in the best position for maximum control.
  • The replaceable Junior crankset provides consistently quick, smooth shifts.
  • 32-spoke SBC HRXC alloy rims are double-walled for maximum longevity.
  • Knobby Fast Track tires hug the turns on any trail.
  • The Body Geometry Kid’s Rival saddle offers a scientifically proven fit reminiscent of our BG adult line.
  • FRAMESpecialized A1 Premium Aluminum frame for 21-speed, double-butted and formed DT/TT, externally relieved HT and forged dropouts w/ replaceable 98954020 hanger and disc mount
    REAR SHOCKRST Capa T24ML, 51mm, Hi-Ten steerer, 1pc. alloy lower, Cr-Mo stanchion, soft coil spring w/ preload adj. and mechanical LO, spring seal
    HEADSET1-1/8" threadless
    STEMAlloy A-Head, melt forged, 60mm, 15 degree rise
    HANDLEBARSKid's Riserbar, Alloy, 600mm wide, 30mm rise
    TAPE / GRIPSKraton
    FRONT BRAKEAlloy linear pull w/ alloy adjuster housing
    CHAINKMC Z-7, 1/2" x 3/32"
    CRANKSETSR Suntour 7-Speed Junior, square, 152mm w/ replaceable outer ring
    CHAINRINGSSteel 42 x 32 x 22t
    BOTTOM BRACKETFSA BB-7420, cartridge bearing, 68mm x 113mm
    PEDALSComposite body, toe clip compatible, composite body, steel cage, boron axle, 9/16"
    RIMSAlex-HRXC, 32h alloy double wall, pinned w/ CNC
    FRONT HUBSpecialized, forged alloy, 32h, steel axle, sealed mech., 5mm QR
    REAR HUBSpecialized, forged alloy, 32h, alloy QR, steel axle, sealed mech, 5mm QR
    SPOKES14g w/ brass nipple
    FRONT TYRESpecialized Fast Track, 24" x 1.80", 60TPI, wire bead
    REAR TYRESpecialized Fast Track, 24" x 1.80", 60TPI, wire bead
    TUBESSpecialized schraeder valve
    SADDLEBody Geometry Kid's Rival, 7mm rail, front and rear bumpers
    SEAT POSTAlloy, 27.2mm, microadjust
    SEAT BINDERAlloy collar w/ QR
    NOTESChain stay protector, reflectors, clear coat, owners manual

    Specifications subject to change without notice.

    8490-10042009 HTRK A1 FS 24 RED 1324RedIn Stock
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