VelopediaBicycle Archive · Specification report

1998 Iron Horse Sequoia

Velopedia Archive ID 72260

Overview

Model year1998
BrandIron Horse
ModelSequoia
Bicycle typeMountain bike, non-suspension
Archive ID72260
Original MSRP$299.95
ColorsBlack/brushed silver, Titanium/Navy Blue
Sizes15", 16.5", 19.5", 21"

Frameset

Frame constructionTIG-welded
Frame materialChromoly main triangle/hi-tensile steel rear stays
ForkIron Horse
Fork materialChromoly, oversize, unicrown crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano STX/Alivio MC-37 RapidFire SL
Front derailleurSuntour FD-TP16, bottom-pull/clamp-on 28.6mm
Rear derailleurShimano Alivio
CranksetShimano Alivio, 24/34/42 teeth
Bottom bracketChin Haur CH-46, 112mm spindle
BB shell width68mm English
Rear cogs7-speed, 11 - 28 teeth
ChainKMC, 1/2 x 3/32"
PedalsWellgo LU-933S

Brakes

BrakesVanguard linear-pull brakes, Vanguard aluminum levers

Cockpit & contact points

Headset1 1/8" threadless YST CS558
HandlebarHL aluminum
Handlebar extensionsNot included
StemTahoma Sonne IV
SaddleIron Horse
SeatpostAluminum micro-adjust, 26.2mm diameter

Wheels & tires

HubsFront: Joy Tech aluminum, Q/R, Rear: Shimano Alivio
RimsWeinmann 4019, 36-hole
SpokesStainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire26 x 2.10" Kenda K-886
Wheel size26" wheels

Geometry · Legacy reference

Top tube584.2 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1066.8 mm

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