VelopediaBicycle Archive · Specification report

2004 Specialized Hardrock Comp Disc

Velopedia Archive ID 92365

Overview

Model year2004
BrandSpecialized
ModelHardrock Comp Disc
Bicycle typeMountain bike, front suspension
Archive ID92365
Original MSRP$510.00
ColorsBlue, White
SizesXsmall, small, medium, large, xlarge, xxlarge

Frameset

Frame constructionTIG-welded
Frame materialSpecialized A1 aluminum
ForkMarzocchi MZ Comp, 100mm travel
Fork materialAluminum, single crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Acera
Front derailleurShimano Acera, bottom-pull/clamp-on 31.8mm
Rear derailleurShimano Alivio
CranksetTruVativ X-Forge, 22/32/42 teeth
Bottom bracketTruvativ BB-02, 113mm spindle
BB shell width68mm English
Rear cogs8-speed, 11 - 32 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsSpecialized twin sided toe clip

Brakes

BrakesTektro IO Mechanical Disc brakes, Shimano Acera levers

Cockpit & contact points

Headset1 1/8" threadless Specialized loose ball
HandlebarSpecialized aluminum
Handlebar extensionsNot included
StemAluminum threadless
SaddleSpecialized Sport ATB
SeatpostAluminum, 30.9mm diameter

Wheels & tires

HubsJoy Tech aluminum, Q/R
RimsAlex DM-20, 32-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tire26 x 1.50" Specialized Enduro Sport
Wheel size26" wheels

Geometry · Legacy reference

Top tube590 mm
Head-tube angle70.3°
Seat-tube angle73°
Chainstay / rear center434 mm
Wheelbase1067 mm
Fork offset / rake38.1 mm

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