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    Hotrock 20

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    2018 Hotrock 20

    Your little tike might love to ride, but given that they're still growing like a weed, the big-kid-trail-shredder bike can probably wait a few years. That's why we made our Hotrock 20 with plenty of gear range to tackle the neighborhood hills, and enough front end travel to ride beginner's trails confidently.

    Of course, it also features a lightweight, yet durable, 20-inch A1 Premium Aluminum frame that's designed to take a hit while they find their legs on the pump track. Chatter and bumps, meanwhile, are handled by the coil-sprung SR Suntour fork's 50mm of travel.

    Then there are a whole host of other components that are plenty tough enough to stand up to your little ripper, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter.

    Tekniset tiedot

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    FRAMESET

    FRAME

    Specialized A1 Premium Aluminum, single-butted, unisex frame, replaceable derailleur hanger

    FORK

    SR Suntour XCT-JR, coil spring w/ preload adjust, 50mm of travel, 1-1/8" steerer, quick-release, V-brake and post mount disc compatible

    SEAT BINDER

    Bolt type, alloy, 31.8mm

    WHEELS

    RIMS

    20", single wall aluminum, 32h

    FRONT HUB

    Alloy, loose ball bearings, bolt type, 32h

    REAR HUB

    Alloy, 7-speed freehub, loose ball bearings, bolt type, 32h

    SPOKES

    Stainless, 14g

    FRONT TIRE

    Renegade, 26 TPI, wire bead, 20x2.1"

    REAR TIRE

    Renegade, 26 TPI, wire bead, 20x2.1"

    INNER TUBES

    Schrader valve

    DRIVETRAIN

    REAR DERAILLEUR

    Shimano Tourney TX, 7-speed

    SHIFT LEVERS

    Shimano Tourney, grip shift, 7-speed

    CASSETTE

    SunRace, 7-Speed, 11-34t

    CHAIN

    KMC HV500

    CRANKSET

    Forged alloy, square taper, 127mm w/ chainguard

    CHAINRINGS

    34T

    BOTTOM BRACKET

    BSA, square taper, E-type

    COCKPIT

    STEM

    20-degree rise, 25.4mm

    HANDLEBARS

    Double-butted alloy, 5-degree backsweep, 25.4mm

    GRIPS

    Specialized, slip-on

    SADDLE

    Specialized Kids Henge

    SEATPOST

    Alloy, single bolt, 15mm offset, 27.2mm

    ACCESSORIES

    PEDALS

    Nylon platform w/ reflectors

    BRAKES

    REAR BRAKE

    V-brake w/ tool-less reach adjust brake lever

    FRONT BRAKE

    V-brake, alloy, linear pull, tool-less reach adjust brake lever

    * Painotiedot perustuvat kuvassa näkyvien tuotantomaalattujen runkojen painoihin. Todelliset painot vaihtelevat värityksen, rungon koon ja komponenttien vaihtelun mukaan. Tekniset tiedot ovat muutoksen alaisia ilman erillistä ilmoitusta.

    Geometria

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    9
    Crank Length127mm
    Handlebar Width580mm
    Stem Length70mm
    Saddle Width134mm
    Seatpost Length300mm
    Stack448mm
    Reach320mm
    Head Tube Length110mm
    Head Tube Angle69°
    BB Height183mm
    BB Drop20mm
    Trail35mm
    Fork Length, Full352mm
    Fork Rake/Offset40mm
    Front Center527mm
    Chainstay Length390mm
    Wheelbase916mm
    Top Tube Length, Horizontal465mm
    Bike Standover Height468mm
    Seat Tube Length279mm
    Seat Tube Angle72°
    Geometria

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