Specialized Riprock Coaster 16'' JR Bike Black/Green/Pink

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 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 trail with—we just wish that we had one when we were kids.

• The A1 premium 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.
  
  
• 3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.

TECHNICAL SPECIFICATIONS

FRAME                               Specialized A1 Premium Aluminum

FORK                                   Hi-Ten steel

SEAT BINDER                    Bolt-type, 28.6mm

STEM                                   Die Cast Aluminum, 37mm length, 10 degree, 22.2 clamp diameter

HANDLEBARS                   BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520mm width, 22.2mm

GRIPS                                  Specialized, slip-on

SADDLE                              Specialized Kids' Henge

SEATPOST                         Steel, 22.2mm

CHAIN                                 KMC Z510, single-speed, anti-drop, 1/2"x1/8"

CRANKSET                         Hi-Ten steel, 89mm

CHAINRINGS                    Steel, 26T

BOTTOM BRACKET        BOTTOM BRACKET, FEIMIN,FP-B701,STEEL,68MM BB WIDTH

PEDALS                               Nylon platform w/ reflectors

RIMS                                   16" alloy, 16mm depth, 21mm internal width, 28h

FRONT HUB                      Steel, bolt-on, 100mm spacing, loose ball bearings, 28h

REAR HUB                         Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 28h

SPOKES                              Stainless, 14g

FRONT TIRE                      Rhythm Lite, 30 TPI, wire bead, 16x2.3"

REAR TIRE                          Rhythm Lite, 30 TPI, wire bead, 16x2.3"

INNER TUBES                   Schrader valve