VelopediaBicycle Archive · Specification report

1994 Iron Horse AT50

Velopedia Archive ID 15178

Overview

Model year1994
BrandIron Horse
ModelAT50
Bicycle typeMountain bike, non-suspension
Archive ID15178
Original MSRP$249.00
Sizes14", 16", 18", 20", 22", womens 16", womens 18"
Weight31 lb

Frameset

Frame constructionTIG-welded steel
Frame materialChromoly
ForkSteel, oversize

Drivetrain

Component groupShimano Tourney
ShiftersShimano Tourney
Front derailleurShimano Tourney
Rear derailleurShimano Tourney
CranksetMax alloy, 28/38/48 teeth
Rear cogs6-speed, 13 - 28 teeth
ChainShimano UG
PedalsResin MTB

Brakes

BrakesAlloy brakes, levers

Cockpit & contact points

HandlebarStraight ATB
StemAtb
SaddleVetta Comfort ATB
SeatpostSteel

Wheels & tires

HubsFront: steel, Rear: steel, Q/R front
RimsAraya AP-21, 36-hole
Front tire26 x 1.95" Psycho
Wheel size26" wheels

Geometry · Legacy reference

Top tube558.8 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center431.8 mm
Wheelbase1054.1 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 September 30, 2026.