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Boy's Hotrock 12 Coaster

Chances are, your first bike had a coaster brake. They're easy to use, and honestly, you can't beat the awesome skids that you can do with them. If you're feeling overwhelmed with nostalgia right now, don't worry—Juniorl can get one, too, with the Boy's Hotrock 12 Coaster. It has one gear that's easy to spin and a simple-to-use coaster brake. This means that the bike is easy to ride, but just as importantly, it means less maintenance for you. We also made the bike to be plenty tough to stand up to the hard use that every kid is capable of, with a durable 12-inch A1 Premium Alloy frame that has an ultra-low standover to make getting on and off the bike a breeze. Then there's a bombproof fork that'll take curb hops in stride and a whole host of strong components. Add it up, and you get a machine that's built for pure fun with a thoughtful design that'll have you spending more time riding with your kid and less time at the repair counter. 

Chances are, your first bike had a coaster brake. They're easy to use, and honestly, you can't beat the awesome skids that you can do with them. If you're feeling overwhelmed with nostalgia right now, don't worry—Juniorl can get one, too, with the Boy's Hotrock 12 Coaster. It has one gear that's easy to spin and a simple-to-use coaster brake. This means that the bike is easy to ride, but just as importantly, it means less maintenance for you. We also made the bike to be plenty tough to stand up to the hard use that every kid is capable of, with a durable 12-inch A1 Premium Alloy frame that has an ultra-low standover to make getting on and off the bike a breeze. Then there's a bombproof fork that'll take curb hops in stride and a whole host of strong components. Add it up, and you get a machine that's built for pure fun with a thoughtful design that'll have you spending more time riding with your kid and less time at the repair counter. 

    • VÁZ

      Specialized A1 Premium Aluminum, 12" singlespeed coaster, formed tubes, horizontal dropouts

    • VILLA

      Hi-Ten steel, 1" threaded steerer, 3/8" axle dropouts

    • ELSŐ AGY

      Steel, nutted axle, 36h

    • HÁTSÓ AGY

      Steel, coaster brake, nutted axle, 28h

    • KÜLLŐK

      Stainless, 14g

    • ABRONCSOK

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

    • BELSŐ GUMI

      Schrader valve

    • ELSŐ GUMI

      Rhythm Lite, 12x2.0", 30TPI, wire bead

    • HÁTSŐ GUMI

      Rhythm Lite, 12x2.0", 30TPI, wire bead

    • HAJTÓMŰ

      Hi-Ten steel, OPC

    • LÁNCTÁNYÉROK

      26T

    • CSAPÁGYHÁZ

      Steel, loose ball bearings

    • LÁNC

      KMC Z510, single-speed, anti-drop, 1/2"x1/8"

    • HÁTSÓ FÉK

      Rear coaster brake

    • KORMÁNYOK

      Specialized Kids', steel, 10-degree backsweep, 4-degree upsweep, 55mm rise, 22.2mm

    • MARKOLAT

      Specialized, Kraton, closed end, 105mm

    • KORMÁNYBEFOGÓ

      Quill, alloy, 22.2mm clamp

    • NYEREG

      Specialized Kids', integrated handle, 25.4mm integrated steel seatpost

    • NYEREGCSŐ

      Steel, 25.4mm, integrated w/ saddle

    • NYEREG OSSZEKOTO

      Alloy, 28.6mm

    • PEDÁLOK

      Nylon platform w/reflectors

    A specifikáció előzetes tájékoztatás nélkül változtatható

  • Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding.
  • A steel coaster brake makes slowing down and stopping as easy as can be.
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Boy's Hotrock 12 Coaster

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Geometry

  6
Seat Tube Length, Center to Top 169mm
Top Tube Length (Horizontal) 349mm
Top Tube Length (Actual) 331mm
Bottom Bracket Height 173mm
Chainstay Length 272mm
Seat Tube Angle 71°
Head Tube Angle 70°
Rake 5mm
Standover Height 352mm
Head Tube Length 80mm
Crank Length 3in
Handlebar Width 470mm
Stem Length 35mm
Seat Post Length 190mm

  • Seat Tube Length, Center to Top 169mm
    Top Tube Length (Horizontal) 349mm
    Top Tube Length (Actual) 331mm
    Bottom Bracket Height 173mm
    Chainstay Length 272mm
    Seat Tube Angle 71°
    Head Tube Angle 70°
    Rake 5mm
    Standover Height 352mm
    Head Tube Length 80mm
    Crank Length 3in
    Handlebar Width 470mm
    Stem Length 35mm
    Seat Post Length 190mm
    View 6 Geometry