Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 58179
| Model year | 1996 |
|---|---|
| Brand | Giant |
| Model | Iguana 640 |
| Bicycle type | Mountain bike, non-suspension |
| Archive ID | 58179 |
| Original MSRP | $390.00 |
| Colors | Red, white |
| Sizes | 13", 16", 18", 20", 22", womens 13", womens 15", womens 17" |
| Frame construction | TIG-welded steel |
|---|---|
| Frame material | Chromoly main triangle/hi-tensile steel rear stays |
| Fork | Giant |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano Alivio |
|---|---|
| Shifters | Grip Shift SRT-300i |
| Front derailleur | Shimano AceraX top-swing, top-pull |
| Rear derailleur | Shimano Alivio |
| Crankset | Shimano AceraX, 24/34/42 teeth |
| Bottom bracket | Chin Haur CH-46, 113 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 11 - 28 teeth |
| Chain | KMC SS-71S, 1/2 X 3/32" |
| Pedals | Giant EXT-III w/clips & straps |
| Brakes | Shimano Altus brakes, Chang Star 278C levers |
|---|
| Headset | 1" HPO1H |
|---|---|
| Handlebar | Steel |
| Handlebar extensions | Not included |
| Stem | Steel |
| Saddle | Giant |
| Seatpost | Kalloy SP-242, 26.0 mm diameter |
| Rims | Weinmann 519, 36-hole |
|---|---|
| Spokes | Stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | Front: 26 x 1.95" Kenda K-857 Hammer, Rear: 26 x 1.95" Kenda K-867 Anvil |
| Wheel size | 26" wheels |
| Top tube | 558.8 mm |
|---|---|
| Head-tube angle | 71.3° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 431.8 mm |
| Wheelbase | 1036.3 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.