Riprock 20

Traction, control, confidence, and fun—the Riprock 20's super-wide tires make it the perfect bike for your kid to start ripping on.

Traction, control, confidence, and fun—the Riprock 20's super-wide tires make it the perfect bike for your kid to start ripping on.

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Specs Manuals

    • FRAME

      Specialized A1 Premium Aluminum, single butted, ZeroStack head tube, 135mm rear hub spacing, forged dropouts, replaceable derailleur hanger

    • FORK

      Custom SR Suntour XCT, coil spring, 60mm of travel, preload adjust, 1-1/8" steerer, alloy crown and lowers, 28mm Hi-Ten stanchions, post mount only 

    • FRONT HUB

      Alloy disc, loose ball bearings, Cr-Mo axle, 6-bolt disc, 32h

    • REAR HUB

      Alloy disc, loose ball bearings, 6-bolt disc, 135mm spacing, 9-speed freehub, 28h

    • SPOKES

      Stainless, 14g

    • RIMS

      24", double-wall aluminum, 32h

    • INNER TUBES

      Standard, Schrader valve

    • FRONT TIRE

      Big Roller, 20x2.8", 60TPI, wire bead

    • REAR TIRE

      Big Roller, 20x2.8", 60TPI, wire bead

    • CRANKSET

      Forged alloy, 127mm

    • CHAINRINGS

      30T w/chainguard

    • BOTTOM BRACKET

      Square taper

    • SHIFT LEVERS

      ShimanoTourney, Revo-style, 7-Speed

    • REAR DERAILLEUR

      Shimano Tourney TX, 8-speed

    • CASSETTE

      Sunrace, 7-speed, 11-34t

    • CHAIN

      KMC Z51, 6-/7-speed

    • FRONT BRAKE

      Tektro Aries, mechanical disc, organic pads, 160mm rotor 

    • REAR BRAKE

      Tektro Aries, mechanical disc, organic pads, 160mm rotor 

    • HANDLEBARS

      Specialized, double-butted alloy, 5-degree backsweep, 600mm width, 25.4mm

    • GRIPS

      Specialized, Kraton, Revo type

    • STEM

      Specialized, 3D-forged alloy, 4-bolt, 6-degree rise, 25.4mm clamp, 60mm

    • SADDLE

      Specialized Kids'

    • SEATPOST

      Alloy, single bolt, 27.2mm

    • SEAT BINDER

      Alloy, 31.8mm

    • PEDALS

      BMX-style nylon platform w/reflectors

    Specifications subject to change without notice.

View Manuals
Riding a bike is all about freedom, so no kid should ever have to feel inhibited by where they can and can't ride their bike. With the Riprock 20, however, your little one will be able to rip and ride on any terrain that they come across. That's because its wide, 2.8-inch tires deliver traction, control, and confidence in spades, while the custom suspension fork will absorb all of the rough stuff that comes with riding off-road. And with powerful mechanical disc brakes, sturdy 20-inch wheels, and a low standover that all but guarantees a perfect fit, you can rest assured that the Riprock 20 is the perfect recipe for fun that your family has been looking for.
  • The premium A1 aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike.
  • Custom SR Suntour XCT fork features a sturdy construction and a coil spring that delivers 60mm of bump absorbing travel.
  • Super wide Big Roller 20x2.8" tires deliver tons of traction, comfort, stability, and fun over all types of terrain. 
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Riprock 20

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Geometry

  9
Seat Tube Length, Center to Top 279mm
Top Tube Length (Horizontal) 465mm
Bottom Bracket Drop 37.5mm
Bottom Bracket Height 237mm
Chainstay Length 390mm
Seat Tube Angle 73°
Head Tube Angle 69°
Rake 40mm
Wheel Base 909.5mm
Standover Height 528mm
Head Tube Length 115mm
Reach 306mm
Crank Length 127mm
Handlebar Width 580mm
Stem Length 60mm
Seat Post Length 300mm

  • Seat Tube Length, Center to Top 279mm
    Top Tube Length (Horizontal) 465mm
    Bottom Bracket Drop 37.5mm
    Bottom Bracket Height 237mm
    Chainstay Length 390mm
    Seat Tube Angle 73°
    Head Tube Angle 69°
    Rake 40mm
    Wheel Base 909.5mm
    Standover Height 528mm
    Head Tube Length 115mm
    Reach 306mm
    Crank Length 127mm
    Handlebar Width 580mm
    Stem Length 60mm
    Seat Post Length 300mm
    View 9 Geometry
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