| Host City | Durango |
|---|---|
| Country | |
| Held | 14 – 15 September 1990 |
| Competitors | 15 |
| Countries | 5 |
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Mountain Bike | Men | — | Medal | 3 | 3 |
| Mountain Bike Downhill | Men | — | Medal | 3 | 1 |
| Mountain Bike Downhill Junior | Men | — | Medal | 3 | 3 |
| Mountain Bike | Women | — | Medal | 3 | 1 |
| Mountain Bike Downhill | Women | — | Medal | 3 | 2 |
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | United States | 4 | 2 | 3 | 9 | |
| 2 | Canada | 1 | 1 | 0 | 2 | |
| 3 | Great Britain | 0 | 1 | 1 | 2 | |
| 4 | Switzerland | 0 | 1 | 0 | 1 | |
| 5 | New Zealand | 0 | 0 | 1 | 1 | |