Bicycle Archive · Specification report

1999 Iron Horse Expedition

Velopedia Archive ID 86404

Overview

Model year	1999
Brand	Iron Horse
Model	Expedition
Bicycle type	Hybrid
Archive ID	86404
Original MSRP	$429.00
Colors	Silver/XTR Grey Fade
Sizes	17", 19", 21", 23"

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 aluminum w/replaceable derailleur hanger
Fork	RST 801, 1.8" travel
Fork material	Aluminum/chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	SRAM ESP 5.0
Front derailleur	SRAM ESP 5.0, top-pull/clamp-on 31.8mm
Rear derailleur	SRAM ESP 5.0
Crankset	SR XR32, 22/32/42 teeth
Bottom bracket	Chin Haur CH-46, 110mm spindle
BB shell width	68mm English
Rear cogs	8-speed, 11 - 30 teeth
Chain	KMC Z-72, 1/2 x 3/32"
Pedals	Victor VP-607

Brakes

Brakes	Chang Star linear-pull brakes, Chang Star aluminum levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset STS
Handlebar	HL aluminum riser
Handlebar extensions	Not included
Stem	Tahoma Sonne IV
Saddle	Iron Horse lycra webspring
Seatpost	Kalloy SP-252 suspension, 30.4mm diameter

Wheels & tires

Hubs	Front: Joy Tech OS aluminum, Q/R, Rear: Shimano Alivio
Rims	Sun Rims Z-19, 36-hole
Spokes	Shuhn Lih stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	700 x 38c Kenda K-841A
Wheel size	700c wheels

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