Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 65605
| Model year | 1997 |
|---|---|
| Brand | Trek |
| Model | 850 |
| Bicycle type | Mountain bike, non-suspension |
| Archive ID | 65605 |
| Original MSRP | $449.99 |
| Colors | Dark blue |
| Sizes | 13", 16.5", 18", 19.5", 21", 22.5" |
| Weight | 27.3 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | True Temper chromoly, double-butted |
| Fork | Trek |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano STX-RC/Alivio |
|---|---|
| Shifters | Shimano STX-RC RapidFire SL |
| Front derailleur | Shimano Alivio, top-pull/clamp-on 28.6 mm |
| Rear derailleur | Shimano STX |
| Crankset | Shimano Alivio, 24/34/42 teeth |
| Bottom bracket | Shimano BB-LP26, 110 mm spindle |
| BB shell width | 73mm English |
| Rear cogs | 7-speed, 11 - 30 teeth |
| Chain | Shimano CN-IG31, 1/2 x 3/32" |
| Pedals | Wellgo LU-945 |
| Brakes | Shimano Alivio M-System brakes, Shimano STX levers |
|---|
| Headset | 1" Victor VP-H913W sealed |
|---|---|
| Handlebar | Aluminum |
| Handlebar extensions | Not included |
| Stem | Chromoly |
| Saddle | Trek |
| Seatpost | Aluminum micro-adjust, 26.6 mm diameter |
| Hubs | Front: aluminum quick release, Rear: Shimano Alivio |
|---|---|
| Rims | Matrix Guru, 32-hole |
| Spokes | Marwi stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 2.10" Trek Kahuna |
| Wheel size | 26" wheels |
| Top tube | 558.8 mm |
|---|---|
| Head-tube angle | 70.5° |
| Seat-tube angle | 72.5° |
| Chainstay / rear center | 436.9 mm |
| Wheelbase | 1043.9 mm |
| Fork offset / rake | 43.2 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.