Bicycle Archive · Specification report

2008 Specialized Hotrock 12

Velopedia Archive ID 24698

Overview

Model year	2008
Brand	Specialized
Model	Hotrock 12
Bicycle type	Juvenile
Archive ID	24698
Original MSRP	$160.00
Colors	Blue/Black, Yellow/Black
Sizes	Youth

Frameset

Frame construction	TIG-welded
Frame material	A1 Premium aluminum
Fork	Specialized
Fork material	Aluminum/steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Juvenile Mix
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Heat treated Hi-Ten 1-piece, 75mm, 28 teeth
Bottom bracket	Loose ball
Rear cogs	1-speed, 18 teeth
Chain	KMC Z410, 1/2 x 1/8"
Pedals	Composite body

Brakes

Brakes	Coaster brake rear

Cockpit & contact points

Headset	1" threaded Threaded
Handlebar	Alloy 2pc
Handlebar extensions	Not included
Stem	Alloy quill
Saddle	Specialized Kids
Seatpost	Steel, 22.2mm diameter

Wheels & tires

Hubs	Joy Tech steel, nutted
Rims	Alloy
Front tire	12 x 2.125" Specialized Roller
Wheel size	12" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.