Bicycle Archive · Specification report

1995 Specialized Hardrock 20

Velopedia Archive ID 31063

Overview

Model year	1995
Brand	Specialized
Model	Hardrock 20
Bicycle type	Juvenile
Archive ID	31063
Original MSRP	$199.99
Colors	Berry berry,power blue
Sizes	Boys/girls

Frameset

Frame construction	TIG-welded steel
Frame material	Hi-tensile steel
Fork	Specialized
Fork material	Hi-tensile steel

Drivetrain

Component group	Shimano MJ-II
Shifters	Grip Shift SRT-100
Front derailleur	N/A
Rear derailleur	Shimano MJ-II
Crankset	1-piece chrome plated, 40 teeth
Rear cogs	6-speed, 14 - 28 teeth
Chain	Shimano CN-UG50, 1/2 x 3/32"
Pedals	Victor VP-870

Brakes

Brakes	Shimano MJ-II brakes, Dia-Compe PC-1 Jr. levers

Cockpit & contact points

Headset	1" steel
Handlebar	Steel
Handlebar extensions	N/A
Stem	Steel
Saddle	Specialized Kids
Seatpost	Steel

Wheels & tires

Hubs	Steel, nutted
Rims	Alloy, 36-hole
Spoke nipples	Brass nipples
Front tire	20 x 1.80" Specialized Cannibal
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.