Specialized Riprock 16" Coaster Bike (Tarmac Black/Emerald/Hyper Reflective) (Size 7)

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Price: $300.00 (Save 17%)
Sale: $249.99

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Specialized Riprock 16" Coaster Bike Description:

With the Specialized Riprock Coaster 16", riding gets boiled down to its simplest element, fun. And to make sure of it, Specialized designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 16x2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trails.


  • The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids
  • Geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike
  • Steel coaster brake is a reliable, easy-to-use brake perfect for safe stops and awesome skids
  • 16x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain


  • Frame: Specialized A1 premium aluminum
  • Fork: Hi-ten steel
  • Front Hub: Steel, bolt-on, 100mm spacing, loose ball bearing, 28H
  • Rear Hub: Coaster brake, bolt-on, loose ball bearing, 110mm spacing, 16T cog, 28H
  • Spokes: Stainless 14g
  • Rims: 16" alloy 16mm depth, 21mm internal width, 28H
  • Inner Tube Valve Type: Schrader
  • Front Tire: Rhythm Lite, 30 TPI, wire bead, 16 x 2.3"
  • Rear Tire: Rhythm Lite, 30TPI, wire bead, 16 x 2.3"
  • Crankset: Hi-ten steel, 89mm
  • Chainrings: Steel, 26T
  • Bottom Bracket: Steel loose ball bearings
  • Chain: KMC Z510 single-speed, anti-drop, 1/2"x1/8"
  • Handlebar: BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520 width, 22.0mm diameter
  • Grips: Specialized slip on
  • Saddle: Specialized Kids' Henge
  • Seatpost: Steel, 25.4mm
  • Seat Binder: Bolt, 28.6mm
  • Pedals: Nylon platform with reflectors
Why buy a Specialized bike from us?

This product was added to our catalog on November 6, 2019

Measurement Guide:

  • Frame size by rider height:
Rider Height (cm)Rider Height (in)
Riprock 12"79 - 94cm31 - 37"
Riprock 16"94 - 107cm37 - 42"
Riprock 20"107 - 133cm41 - 52"
Riprock 24"119 - 142cm47 - 56"


    Crankarm LengthStem LengthHandlebar WidthSeatpost Length (Bottom Bracket Center to TopTop Tube Length (Horizontal)Bottom Bracket DropChainstay LengthSeat Tube AngleHead Tube AngleFork Rake/OffsetTrailFront CenterWheelbaseStandover HeightHead Tube LengthReachStack
    Riprock 12"76mm35mm470mm190mm350mm11mm272mm71°70°5mm53mm331mm603mm356mm80mm222mm274mm
    Riprock 16"89mm37mm520mm230mm359mm27mm310mm71°70°5mm72mm399mm707mm405mm80mm272mm358mm
    Riprock 20"114mm37mm560mm220mm449mm42mm386mm72°70°23mm71mm476mm858mm477mm80mm315mm350mm
    Riprock 24"140mm35mm620mm300mm479mm30mm390mm73.5°68°42mm83mm565mm953mm593mm95mm350mm449mm