Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 54258
| Model year | 1996 |
|---|---|
| Brand | Trek |
| Model | 7900 |
| Bicycle type | Hybrid |
| Archive ID | 54258 |
| Original MSRP | $1,099.99 |
| Colors | Green |
| Sizes | 16.5", 18", 20", 22" |
| Weight | 24.5 lb |
| Frame construction | Bonded carbon fiber |
|---|---|
| Frame material | Carbon fiber w/Easton aluminum stays |
| Fork | Trek |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano Deore LX |
|---|---|
| Shifters | Grip Shift SRT-800 X-Ray |
| Front derailleur | Shimano Deore LX top-swing, top-pull/clamp-on 35.0 mm |
| Rear derailleur | Shimano Deore XT SGS |
| Crankset | Shimano Deore LX, 22/32/42 teeth |
| Bottom bracket | Shimano BB-UN52, 113 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 11 - 28 teeth |
| Chain | Shimano CN-IG70, 1/2 x 3/32" |
| Pedals | System 2 w/clips & straps |
| Brakes | Shimano Deore LX M-System brakes, Dia-Compe PC-7 levers |
|---|
| Headset | 1" Tange-Seiki Passage |
|---|---|
| Handlebar | System 2 |
| Handlebar extensions | System 1 |
| Stem | System 1 |
| Saddle | Vetta Gel Flex |
| Seatpost | System 2, 27.2 mm diameter |
| Rims | Matrix Cosmo, 32-hole |
|---|---|
| Spokes | Union stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 700 x 38c Trek Invert II |
| Wheel size | 700c wheels |
| Top tube | 574 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 429.3 mm |
| Wheelbase | 1056.6 mm |
| Fork offset / rake | 40.6 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.