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Boy's 6-Speed 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 Boy's 6-Speed Hotrock 20 with plenty of gear range to tackle the neighborhood trails.

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 Boy's 6-Speed Hotrock 20 with plenty of gear range to tackle the neighborhood trails.

Select

Part No:
    • FRAME

      Specialized A1 Premium Aluminum, 20", formed top tube/down tube, forged dropouts, replaceable alloy derailleur hanger

    • FORK

      SR Suntour, coil spring w/preload adjust, 40mm of travel, 1-1/8" steel steerer, 9mm axle

    • FRONT HUB

      Alloy, 3/8" axle, loose ball bearings, dual lock nuts, 17mm contact side, nutted, 32h

    • REAR HUB

      Alloy, loose ball, dual lock nuts, 17mm contact side, steel nutted axle, 32h

    • SPOKES

      Stainless, 14g

    • RIMS

      20", alloy single wall, pin joint, 32h

    • INNER TUBES

      Schrader valve

    • FRONT TYRE

      Roller, 20x2.125", 30TPI, wire bead

    • REAR TYRE

      Roller, 20x2.125", 30TPI, wire bead

    • CRANKSET

      Forged alloy arms w/single outer chainguard

    • CHAINRINGS

      36T w/chainguard

    • BOTTOM BRACKET

      68mmx118mm, semi-cartridge, E-type

    • SHIFT LEVERS

      Shimano Revo-Shift

    • REAR DERAILLEUR

      Shimano Tourney, 6-speed

    • CASSETTE

      Shimano, 6-speed, 14-28t

    • CHAIN

      KMC HV500, 1/2x3/32"

    • FRONT BRAKE

      V-brake, alloy, linear pull

    • REAR BRAKE

      V-brake, alloy, linear pull

    • HANDLEBARS

      Specialized, alloy, 8-degree backsweep, 4-degree upsweep, 25mm rise, 600mm width, 25.4mm

    • GRIPS

      Specialized, Kraton rubber, Revo type

    • STEM

      Forged alloy, 20-degree rise, 4-bolt, 25.4mm clamp diameter

    • SADDLE

      Specialized Kids', 7mm rails w/bumper

    • SEATPOST

      Alloy, single bolt, 27.2mm

    • SEAT BINDER

      Alloy, 31.8mm

    • PEDALS

      BMX-style nylon platform w/reflectors

    Specifications subject to change without notice.

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 Boy's 6-Speed Hotrock 20 with plenty of gear range to tackle the neighborhood hills, and enough to ride beginner's trails confidently. Of course, it also features a lightweight, yet durable, 20-inch A1 Premium aluminium frame that's designed to take a hit while they find their legs on the pump track, while chatter and bumps are handled by the coil-sprung SR Suntour fork's 40mm of travel. Then there are a whole host of other components that are plenty tough enough to stand up to your little guy, 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. 
  • Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding.
  • SR Suntour suspension fork offers 40mm of coil-sprung travel that smooths out bumpy, rough terrain
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Please contact your Specialized retailer to confirm availability.

Geometry

  9
Seat Tube Length, Center to Top 279mm
Top Tube Length (Horizontal) 465mm
Top Tube Length (Actual) 449mm
Bottom Bracket Drop 20mm
Bottom Bracket Height 237mm
Chainstay Length 390mm
Seat Tube Angle 72°
Head Tube Angle 69°
Rake 40mm
Wheel Base 916mm
Standover Height 555mm
Head Tube Length 110mm
Crank Length 127mm
Handlebar Width 620mm
Stem Length 70mm
Seat Post Length 300mm

  • Seat Tube Length, Center to Top 279mm
    Top Tube Length (Horizontal) 465mm
    Top Tube Length (Actual) 449mm
    Bottom Bracket Drop 20mm
    Bottom Bracket Height 237mm
    Chainstay Length 390mm
    Seat Tube Angle 72°
    Head Tube Angle 69°
    Rake 40mm
    Wheel Base 916mm
    Standover Height 555mm
    Head Tube Length 110mm
    Crank Length 127mm
    Handlebar Width 620mm
    Stem Length 70mm
    Seat Post Length 300mm
    View 9 Geometry