Specialized
Riprock Coaster 12

Stability and Confidence
$260.00
Color
I’m interested

Details

With the Riprock Coaster 12, riding is boiled down to its simplest element—fun! And to make sure of it, the Riprock is designed with tons of cool features that are easy for your little ones to use, 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.

Specs

Frame
Specialized A1 Premium Aluminum
Fork
Hi-Ten steel
Seat binder
Bolt-type, 28.6mm
Stem
Die Cast Aluminum, 35mm length, 22.2 clamp diameter
Handlebars
BMX, steel, 10-degree backsweep, 4-degree upsweep, 65mm rise, 470mm width, 22.2mm
Grips
Specialized, slip-on
Saddle
Specialized Kids'
Seatpost
Steel, 22.2mm
Chain
KMC Z510, single-speed, anti-drop, 1/2"x1/8"
Crankset
Hi-Ten steel, 76mm
Chainrings
Steel, 26T
Bottom bracket
Steel, loose ball bearings
Rims
12" alloy, 16mm depth, 21mm internal width
Front hub
Bolt-on, 95mm spacing, loose ball bearings, 16h
Rear hub
Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 16h
Spokes
Stainless, 14g
Front tire
Rhythm Lite, 30 TPI, wire bead, 12x2.3"
Rear tire
Rhythm Lite, 30 TPI, wire bead, 12x2.3"
Inner tubes
Schrader valve
Pedals
Nylon platform w/ reflectors
Our shop address

Blazing Saddles Bike Shop
2715 Hyde Street
San Francisco, CA 94109
USA

Open hours
Monday–Sunday 9:00am–5:30pm
Let's schedule an appointment!
37.8060609, -122.4209327