Specialized Riprock Coaster 12, 2019
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Specialized Riprock Coaster 12, 2019 Specialized Riprock Coaster 12, 2019 Specialized Riprock Coaster 12, 2019

Specialized Riprock Coaster 12, 2019

Product Code B6517-9406
Other products by Specialized

NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
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  • Gloss White Metallic Silver/Rainbow Flake Pink/Moto Orange  $350.00 | In-store $350.00
  • Acid Purple/Black/White  $350.00 | In-store $350.00

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With our Riprock Coaster 12, riding gets boiled down to its simplest element— fun. And to make sure of it, we 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 12x2.3" tyres 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 trail with—we just wish that we had one when we were kids.

  • The premium A1 aluminium 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
  • Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids
  • 12x2.3" Rhythm Lite tyres deliver tons of traction, comfort, stability, and fun over all types of terrain

FRAME Specialized A1 Premium Aluminium
FORK Hi-Ten, 1" threaded steerer
FRONT HUB Steel, bolt-on, 95mm spacing, loose ball bearings, 16h
REAR HUB Rear coaster brake, bolt on, 110mm spacing, loose ball bearings, 16T cog, 16h
SPOKES Stainless, 14g
RIMS 12", alloy single wall, 16h
INNER TUBES Schrader valve, angled valve for easy access
FRONT TYRE Rhythm Lite, 12x2.3", 30 TPI, wire bead
REAR TYRE Rhythm Lite, 12x2.3", 30 TPI, wire bead
CRANKSET Hi-Ten steel, OPC, 76mm
BOTTOM BRACKET Steel, loose ball bearings
CHAIN KMC Z510, single-speed, anti-drop, 1/2"x1/8"
FRONT BRAKE V-brake, alloy, linear pull, tool-less reach adjust brake lever
HANDLEBARS BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520mm width, 22.2mm
GRIPS Specialized, slip-on
STEM Quill, alloy, 22.2mm clamp
SADDLE Specialized Kids
SEATPOST Steel, 25.4mm
SEAT BINDER Bolt type, alloy, 28.6mm
PEDALS Nylon platform w/reflectors

 Specifications subject to change without notice.



BB Drop 11mm
Chainstay Length 272mm
Fork Rake 5mm
Front Center 331mm
Head Tube Angle 70°
Head Tube Length 80mm
Reach 222mm
Seat Tube Angle 71°
Seat Tube Length, BB Center to Top 170mm
Stack 274mm
Standover Height 365mm
Top Tube Length, Horizontal 350mm
Trail 53mm
Wheelbase 603mm

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