Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 35707
| Model year | 2001 |
|---|---|
| Brand | Trek |
| Model | 820 |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 35707 |
| Original MSRP | $289.99 |
| Colors | Black, Blue, Silver |
| Sizes | Large, medium, small, xlarge, xsmall |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Hi-tensile steel |
| Fork | Polygon Sporty SE |
| Fork material | Triple-clamp |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | Shimano Acera EZ Fire Plus |
| Front derailleur | Shimano Tourney TY-32 |
| Rear derailleur | Shimano Acera |
| Crankset | SR XR128, 28/38/48 teeth |
| Rear cogs | 7-speed, 11 - 30 teeth |
| Chain | 1/2 x 3/32" |
| Pedals | Nylon platform |
| Brakes | Aluminum linear-pull brakes, aluminum linear-pull levers |
|---|
| Headset | 1 1/8" sealed mechanism |
|---|---|
| Handlebar | Hi-tensile steel |
| Handlebar extensions | Not included |
| Stem | Hi tensile steel, rise |
| Saddle | Trek Supersoft |
| Seatpost | Aluminum micro-adjust |
| Hubs | Aluminum |
|---|---|
| Rims | Matrix |
| Spokes | Stainless steel, 2.0mm |
| Front tire | 26 x 1.95" Connection |
| Wheel size | 26" wheels |
| Top tube | 556.3 mm |
|---|---|
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 434.3 mm |
| Wheelbase | 1036.3 mm |
| Fork offset / rake | 38.1 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.