Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 57783
| Model year | 1996 |
|---|---|
| Brand | Iron Horse |
| Model | AT 50 (01) |
| Bicycle type | Mountain bike, non-suspension |
| Archive ID | 57783 |
| Original MSRP | $269.95 |
| Colors | Black, metallic forest green |
| Sizes | 14.5", 16", 18", 20", 22" |
| Weight | 28 lb |
| Frame construction | TIG-welded steel |
|---|---|
| Frame material | Chromoly/hi-tensile steel |
| Fork | Iron Horse |
| Fork material | Chromoly, semi-sloping crown |
| Rear shock | N/A |
| 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 | Shimano Altus brakes, APSE levers |
|---|
| 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 |
| 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 |
| 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.