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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 neighbourhood 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 Aluminium 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.

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 neighbourhood 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 Aluminium 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.

    • 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

    • FRONT HUB

      Alloy, loose ball bearings, bolt type, 32h

    • REAR HUB

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

    • SPOKES

      Stainless, 14g

    • RIMS

      20", single wall aluminum, 32h

    • INNER TUBES

      Schrader valve

    • FRONT TYRE

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

    • REAR TYRE

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

    • CRANKSET

      Forged alloy, square taper, 127mm w/ chainguard

    • CHAINRINGS

      34T

    • BOTTOM BRACKET

      BSA, square taper, E-type

    • SHIFT LEVERS

      Shimano Tourney, Revo, 7-speed

    • REAR DERAILLEUR

      Shimano Tourney TX, 7-speed

    • CASSETTE

      Sunrace, 7-Speed, 11-34t

    • CHAIN

      KMC HV500

    • FRONT BRAKE

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

    • REAR BRAKE

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

    • HANDLEBARS

      60mm, 5-degree backsweep, 25.4mm

    • GRIPS

      Specialized, slip-on

    • STEM

      20-degree rise, 25.4mm

    • SADDLE

      Specialized Kids Henge

    • SEATPOST

      Alloy, single bolt, 15mm offset, 27.2mm

    • SEAT BINDER

      Bolt type, alloy, 31.8mm

    • PEDALS

      Nylon platform w/ reflectors

    Specifications subject to change without notice.

  • Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding.
  • SR Suntour suspension fork offers 50mm of coil-sprung travel that smooths out bumpy, rough terrain.
  • The 7-speed Shimano Tourney shifts smoothly and is tough enough for abuse.
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Hotrock 20

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Geometry

  9
Stack 448mm
Reach 320mm
Head Tube Length 110mm
Head Tube Angle 69°
BB Height 183mm
BB Drop 20mm
Trail 35mm
Fork Length, Full 352mm
Fork Rake/Offset 40mm
Front Center 527mm
Chainstay Length 390mm
Wheelbase 916mm
Top Tube Length, Horizontal 465mm
Bike Standover Height 468mm
Seat Tube Length 279mm
Seat Tube Angle 72°

  • Stack 448mm
    Reach 320mm
    Head Tube Length 110mm
    Head Tube Angle 69°
    BB Height 183mm
    BB Drop 20mm
    Trail 35mm
    Fork Length, Full 352mm
    Fork Rake/Offset 40mm
    Front Center 527mm
    Chainstay Length 390mm
    Wheelbase 916mm
    Top Tube Length, Horizontal 465mm
    Bike Standover Height 468mm
    Seat Tube Length 279mm
    Seat Tube Angle 72°
    View 9 Geometry