Bicycle Archive · Specification report

1996 Iron Horse At 50 (02)

Velopedia Archive ID 51307

Overview

Model year	1996
Brand	Iron Horse
Model	AT 50 (02)
Bicycle type	Mountain bike, non-suspension
Archive ID	51307
Original MSRP	$269.95
Colors	Blue gray
Sizes	Womens 16", womens 18"
Weight	28 lb

Frameset

Frame construction	TIG-welded steel
Frame material	Chromoly/hi-tensile steel
Fork	Iron Horse
Fork material	Chromoly, semi-sloping crown
Rear shock	N/A

Drivetrain

Component group	Shimano Altus C90
Shifters	Grip Shift MRX-100
Front derailleur	Shimano Altus top-swing, bottom-pull
Rear derailleur	Shimano Altus
Crankset	Shimano Altus, 24/32/38 teeth
Bottom bracket	YST, 110 mm spindle
BB shell width	68mm English
Rear cogs	7-speed, 11 - 28 teeth
Chain	KMC UG-50, 1/2 x 3/32"
Pedals	Wellgo LU-895

Brakes

Brakes	Shimano Altus brakes, APSE levers

Cockpit & contact points

Headset	1" Chin Haur CH90
Handlebar	Hsin Lung MTB 110
Handlebar extensions	Not included
Stem	Hsin Lung MTS 31900
Saddle	Velo VL-218
Seatpost	Iron Horse steel, 26.2 mm diameter

Wheels & tires

Rims	Weinmann 4019, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Kenda K-849
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	558.8 mm
Head-tube angle	70°
Seat-tube angle	72°
Chainstay / rear center	431.8 mm
Wheelbase	1066.8 mm

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