Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 76728
| Model year | 1998 |
|---|---|
| Brand | Trek |
| Model | 720 |
| Bicycle type | Hybrid |
| Archive ID | 76728 |
| Original MSRP | $368.99 |
| Colors | Ice Red |
| Sizes | 15", 17", 19", 21", 23", womens 17", womens 20" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Chromoly |
| Fork | Trek |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Hybrid Mix |
|---|---|
| Shifters | Grip Shift MRX-170 |
| Front derailleur | Shimano Altus top-swing, top-pull |
| Rear derailleur | Shimano AceraX |
| Crankset | Shimano Altus, 28/38/48 teeth |
| Bottom bracket | Shimano BB-CT91E, 118mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 11 - 28 teeth |
| Chain | Sachs PC-10, 1/2 x 3/32" |
| Pedals | Platform, resin |
| Brakes | Lee Chi TX33 brakes, Lee Chi LV77E levers |
|---|
| Headset | 1" Victor VP-H67W |
|---|---|
| Handlebar | Steel |
| Handlebar extensions | Not included |
| Stem | Steel |
| Saddle | Trek Hi-density |
| Seatpost | Aluminum micro-adjust, 27.2mm diameter |
| Hubs | Front: aluminum, Q/R, Rear: Shimano RM40 |
|---|---|
| Rims | Weinmann 519, 36-hole |
| Spokes | Stainless steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 700 x 38c Trek Invert II |
| Wheel size | 700c wheels |
| Top tube | 528.3 mm |
|---|---|
| Head-tube angle | 70° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 434.3 mm |
| Wheelbase | 1021.1 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.