Gloss Rainbow Flake Pink/Deep Fuchsia/Metallic White Silver
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Gloss Rainbow Flake Pink/Deep Fuchsia/Metallic White Silver Gloss Royal Blue/Moto Orange/White Gloss Sterling Grayl/Nordic Red/Hyper Green Gloss Turquoise/Hyper Green/Light Turquoise

Specialized Riprock Coaster 20, 2018

Product Code B6517-9609
Other products by Specialized
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 Coaster, however, your little one will be able to rip and ride on any terrain that they come across—especially with the easy-to-use coaster brake. You remember how it works from when you were a kid, right? Instead of hand brakes, they use the pedals to slow down. Nice and easy. Even better, this Riprock has wide, 2.3-inch tyres 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.

Key Features
  • 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
  • Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids
  • 20x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain


FRAME
Specialized A1 Premium Aluminium
FORK
HiTen, 1⅛" steerer
FRONT HUB
Steel, 3/8" axle, 36h
REAR HUB
Rear coaster brake, 3/8" Cr-Mo axle, loose ball bearings, 16T cog, 28h
SPOKES
Stainless, 14g
RIMS
20", aluminium, single wall, 36H
INNER TUBES
Schrader valve 
FRONT TYRE
Rhythm Lite, 20x2.3", 30TPI, wire bead, directional tread
REAR TYRE
Rhythm Lite, 20x2.3", 30TPI, wire bead, directional tread
CRANKSET
Hi-Ten steel, OPC
CHAINRINGS
36T
BOTTOM BRACKET
Steel, loose ball bearings
CHAIN
KMC Z510, single-speed, anti-drop, 1/2"x1/8"
FRONT BRAKE
V-brake, alloy, linear pull
REAR BRAKE
V-brake, alloy, linear pull
HANDLEBARS
BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
GRIPS
Specialized, dual coloured
STEM
Ahead, alloy, 1-1/8" steerer, 22.2mm clamp, 37mm extension
SADDLE
Specialized Kids'
SEATPOST
Alloy, 25.4mm
SEAT BINDER
Alloy, 28.6mm
PEDALS
Nylon platform w/reflectors
Specifications subject to change without notice.

Geometry
20
B-B Drop 42mm
Chain-Stay Length 386mm
Fork Rake 23mm
Front-Center 476mm
Head-Tube Angle 70°
Head-Tube Length 80mm
Reach 315mm
Seat-Tube Angle 72°
Seat-Tube Length, B-B Center to Top 250mm
Stack 413mm
Stand-Over Height 477mm
Top-Tube Length, Horizontal 449mm
Trail 71mm
Wheelbase 858mm

NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • Gloss Rainbow Flake Pink/Deep Fuchsia/Metallic White Silver  $370.00 | In-store $370.00
  • Gloss Royal Blue/Moto Orange/White  $370.00 | In-store $370.00
  • Gloss Sterling Gray/Nordic Red/Hyper Green  $370.00 | In-store $370.00
  • Gloss Turquoise/Hyper Green/Light Turquoise  $370.00 | In-store $370.00

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