VelopediaBicycle Archive · Specification report

1996 Iron Horse At 70 (01)

Velopedia Archive ID 58904

Overview

Model year1996
BrandIron Horse
ModelAT 70 (01)
Bicycle typeMountain bike, non-suspension
Archive ID58904
Original MSRP$339.95
ColorsGreen
SizesWomens 16", womens 18"
Weight28 lb

Frameset

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

Drivetrain

Component groupShimano AceraX
ShiftersGrip Shift MRX-100
Front derailleurShimano AceraX top-swing, bottom-pull
Rear derailleurShimano Alivio
CranksetShimano Alivio, 24/34/42 teeth
Bottom bracketYST, 107 mm spindle
BB shell width68mm English
Rear cogs7-speed, 11 - 28 teeth
ChainKMC UG-50, 1/2 x 3/32"
PedalsWellgo LU-943

Brakes

BrakesShimano Altus brakes, Chang Star 274A levers

Cockpit & contact points

Headset1" Chin Haur CH80
HandlebarLee Chi steel
Handlebar extensionsNot included
StemLee Chi
SaddleVelo VL-218
SeatpostKalloy SP-242, 26.2 mm diameter

Wheels & tires

RimsAlex VP-20, 36-hole
SpokesStainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire26 x 1.95" Kenda K-849
Wheel size26" wheels

Geometry · Legacy reference

Top tube558.8 mm
Head-tube angle70°
Seat-tube angle72°
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 3, 2026.