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SpecializedRiprock Coaster 20

In Stock - Low Inventory

Questions and Answers

Aluminum
Internal Gearing
20"
Diamond
Other
Traction, control, confidence, & fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. & with the simple coaster brake design, safety & fun aren't mutually exclusive anymore. While there are many notable features that make the Riprock awesome, it's the 2.3-inch tires that provide a high degree of, well, shred-ability—delivering exceptional traction, control, ...Read more

Cockpit

  • HandlebarBMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
  • GripsSpecialized, slip-on

    • General

  • FrameSpecialized A1 Premium Aluminum

    • Groupset

  • Chain / BeltKMC Z510, single-speed, anti-drop, 1/2"x1/8"
  • CranksetHi-Ten steel, 114mm
  • ChainringsSteel, 36T
  • PedalsNylon platform w/ reflectors
  • Bottom BracketSteel, loose ball bearings

    • Wheels & Tires

  • TubeSchrader valve
  • SpokesStainless, 14g
  • Wheels20" alloy, 16mm depth, 21mm internal width
  • Rear HubCoaster brake, bolt-on, loose ball bearings, 110mm spacing, 18T cog, 36h
  • Front HubSteel, bolt-on, 100mm spacing, loose ball bearings, 36h
  • Rear TireRhythm Lite, 30 TPI, wire bead, 20x2.3"
  • Front TireRhythm Lite, 30 TPI, wire bead, 20x2.3"

    • Saddle

  • SaddleSpecialized Kids' Henge
  • Seat PostSteel, 25.4mm
  • Seat Post ClampBolt-type, 28.6mm

    • Suspension

  • ForkHi-Ten steel
    • Disclaimer

    Deviations between specified and installed components are possible depending on the delivery situation. Alternatively installed components correspond to the quality level of the specified components. Errors and omissions excepted.

    Specialized is a brand that’s been shaping the cycling world since 1974. Founded by riders, for riders, their story began with a passion for innovation and pushing boundaries. Their philosophy? Every pedal stroke should feel like freedom - whether you're shredding trails, racing on the road, or commuting in the city. Specialized doesn’t just build bikes; they create experiences. From high-performance road bikes to durable mountain machines and versatile e-bikes, their product range has something for everyone. Riders rave about the precision, comfort, and durability, proving these bikes aren’t just made - they’re engineered with care. Specialized bikes are perfect for anyone chasing performance, adventure, or just a reliable ride. Whether you’re a seasoned cyclist or a casual rider, their bikes are tailored to elevate your experience. Ready to ride? Specialized invites you to join their world and see where the journey takes you.

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