SPECIALIZED RIPROCK COASTER 12 BIKE

With our Riprock Coaster 12, riding is reduced to its simplest element: fun. And to make sure of that, we designed the bike with tons of cool features that are easy for little ones to use, like a coaster brake for easy stopping, wide 12x2.3" tires that increase stability and confidence, and components tough that will stand up to years of abuse It's the perfect bike for your little ripper to start hitting the trail with, we only wish we had one when we were kids.

     The A1 premium aluminum frame is lightweight and built to withstand heavy use from kids, while the geometry features an ultra-low rise height that makes it easy for little ones to fit and grow with the bike.
     The Steel Coaster Brake is a reliable, easy-to-use brake perfect for sure stops and awesome drifts.
     12x2.3" Rhythm Lite tires provide tons of traction, comfort, stability and fun on all types of terrain.

Technical specifications
TRANSMISSION

bottom bracket

Shy FP-B701, 68MM

Dishes

Steel, 26T

Chain

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

crankset

Hi-Ten steel, 76mm
WHEELS

Front tire

Rhythm Lite, 30 TPI, bead wire, 12x2.3"

spokes

stainless, 14g

inner tubes

schrader valve

Back tire

Rhythm Lite, 30 TPI, bead wire, 12x2.3"

Tires

12" alloy, 16mm depth, 21mm internal width

rear hub

Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T sprocket, 16h

front hub

Bolt-on, 95mm spacing, loose ball bearings, 16h
CABIN

seat post

Steel, 22.2mm

cuffs

Specialized, laceless

Saddle

specialized children

Stem

Die-cast aluminum, 35mm length, 22.2 clamp diameter

dalinian mustache

BMX, steel, 10 degree backsweep, 4 degrees upsweep, 65mm rise, 470mm width, 22.2mm
FRAME

Frame

Specialized Premium A1 Aluminum

Fork

Hi-ten steel

seat folder

Bolt type, 28.6mm
ACCESSORIES

pedals

Nylon platform with reflectors
BRAKES

front brake

V-brake with tool-less reach adjust brake lever