VelopediaBicycle Archive · Specification report

2004 Specialized Demo 9 Pro

Velopedia Archive ID 92418

Overview

Model year2004
BrandSpecialized
ModelDemo 9 Pro
Bicycle typeMountain bike, front & rear suspension
Archive ID92418
Original MSRP$4,120.00
ColorsBrushed
SizesLarge, medium, small

Frameset

Frame constructionTIG-welded
Frame materialSpecialized DEMO FSR
ForkMarzocchi 888 R, 200mm travel
Fork materialAluminum, dual crown
Rear shockAnswer Manitou Swinger, 9.5" travel

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore LX RapidFire
Front derailleurShimano Deore LX, bottom-pull/bottom bracket mount
Rear derailleurShimano Deore XT SGS
CranksetTruVativ Holzfeller, 22/32 teeth
Bottom bracketTruVativ ISIS DH, 118mm spindle
BB shell width73mm English
Rear cogs9-speed, 11 - 34 teeth
ChainShimano CN-HG73, 1/2 x 3/32"
PedalsAluminum platform

Brakes

BrakesHayes HFX-9 Hydraulic Disc brakes, Hayes HFX-9 Hydraulic levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset Tank MX
HandlebarSpecialized BigHit 31.8mm
Handlebar extensionsNot included
StemMarzocchi Integrated
SaddleSpecialized BigHit
SeatpostAluminum, 30.9mm diameter

Wheels & tires

HubsFront: Specialized Stout Disc, Rear: Sun Ringle
RimsMavic EX 729D, 36-hole
SpokesDT stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tireFront: 26 x 2.60" Specialized Roller, Rear: 24 x 2.60" Specialized Roller
Wheel sizeFront: 26", Rear: 24" wheels

Geometry · Legacy reference

Top tube585 mm
Chainstay / rear center429 mm
Wheelbase1125 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.