Bicycle Archive · Specification report

1994 Specialized Rockhopper 18

Velopedia Archive ID 14037

Overview

Model year	1994
Brand	Specialized
Model	Rockhopper 18
Bicycle type	Juvenile
Archive ID	14037
Original MSRP	$240.00
Sizes	Boys, girls

Frameset

Frame construction	TIG-welded steel
Frame material	Chromoly seat tube / hi-tensile steel
Fork	Hi-tensile steel

Drivetrain

Component group	Shimano / GripShift
Shifters	Grip Shift SRT-100i
Front derailleur	Shimano TY20
Rear derailleur	Shimano TY20
Crankset	SR CFC-T405, 28/38/48 teeth
Rear cogs	6-speed, 14 - 28 teeth
Pedals	Victor VP-870

Brakes

Brakes	Shimano TY21/Shimano TY22 brakes, levers

Cockpit & contact points

Handlebar	Steel
Stem	Steel
Saddle	Specialized Kids
Seatpost	Steel

Wheels & tires

Hubs	Steel, chrome-plated
Rims	Alloy, 36-hole
Front tire	24 x 1.80" Specialized Cannibal
Wheel size	24" wheels

Geometry · Legacy reference

Top tube	428 mm
Head-tube angle	71°
Seat-tube angle	74°
Fork offset / rake	40 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.