VelopediaBicycle Archive · Specification report

2004 Iron Horse SGS-World Cup DH

Velopedia Archive ID 31873

Overview

Model year2004
BrandIron Horse
ModelSGS-World Cup DH
Bicycle typeMountain bike, front & rear suspension
Archive ID31873
Original MSRP$4,299.99
ColorsTeam Yellow
Sizes17", 19", 21"

Frameset

Frame constructionTIG-welded
Frame materialAluminum, butted
ForkRock Shox Boxxer Team, 7.0" travel
Rear shockProgressive 5th Element, 8" travel

Drivetrain

Component groupMountain Mix
ShiftersSRAM 9.0 Trigger
Front derailleurN/A
Rear derailleurSRAM X.0
CranksetFSA Pounder, 165mm, 40 teeth
Bottom bracketFSA Platinum Pro DH, 100mm spindle
Rear cogs9-speed, 12 - 26 teeth
ChainShimano HG-73, 1/2 x 3/32"
PedalsEaston Flatboy CNC platform

Brakes

BrakesHayes HFX Magnesium Hydraulic Disc brakes, Hayes HFX Magnesium Hydraulic levers

Cockpit & contact points

Headset1 1/2" FSA Orbit 1 Carbon
HandlebarEaston EA70
Handlebar extensionsN/A
StemSic Bodyslam Block
SaddleFi'zi:k Nisene, Ti rails
SeatpostThomson Elite, 29.8mm diameter

Wheels & tires

HubsFront: Ringle ABBAH SOS DH w/20mm thru axle, Rear: Ringle Lawwill w/12mm thru axle
RimsMavic EX729 Disc CD, 32-hole
SpokesStainless steel, 14ga. (2.0mm) Black straight gauge
Front tire26 x 2.5" Maxxis Minion
Wheel size26" wheels

Geometry · Legacy reference

Head-tube angle66.5°
Seat-tube angle65°
Chainstay / rear center440.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.