With our Riprock Coaster 16, 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 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. 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, 1-1/8" steerer FRONT HUB Steel, bolt-on, 100mm spacing, loose ball bearings, 28h REAR HUB Rear coaster brake, bolt on, 110mm spacing, loose ball bearings, 16T cog, 28h SPOKES Stainless, 14g RIMS 16", alloy single wall, 28h INNER TUBES Schrader valve FRONT TIRE Rhythm Lite, 16x2.3", 30 TPI, wire bead REAR TIRE Rhythm Lite, 16x2.3", 30 TPI, wire bead CRANKSET Hi-Ten steel, OPC, 89mm CHAINRINGS 26T BOTTOM BRACKET Steel, loose ball bearings CHAIN KMC Z510, single-speed, anti-drop, 1/2"x1/8" HANDLEBARS BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520mm width, 22.2mm GRIPS Specialized, slip-on STEM Alloy, 10-degree rise, 22.2mm clamp, 37mm SADDLE Specialized Kids SEATPOST Steel, 25.4mm SEAT BINDER Bolt type, alloy, 28.6mm PEDALS Nylon platform w/ reflectors
