Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 66105
| Model year | 1997 |
|---|---|
| Brand | Trek |
| Model | Mountain Track 240 |
| Bicycle type | Juvenile |
| Archive ID | 66105 |
| Original MSRP | $334.99 |
| Colors | Black, purple |
| Sizes | Boys 13", girls 13" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Hi-tensile steel |
| Fork | Trek |
| Fork material | Hi-tensile steel, unicrown crown |
| Rear shock | N/A |
| Component group | Shimano Altus |
|---|---|
| Shifters | Grip Shift MRX-170 |
| Front derailleur | Shimano Altus, bottom-pull/bottom bracket mount |
| Rear derailleur | Shimano Altus |
| Crankset | Shimano Altus, 24/34/42 teeth |
| Bottom bracket | Shimano BB-CT91, 116 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 11 - 28 teeth |
| Chain | Shimano CN-HG50, 1/2 x 3/32" |
| Pedals | Wellgo LU-945 |
| Brakes | Shimano Altus brakes, Chang Star 274A levers |
|---|
| Headset | 1" Victor VP-H67W |
|---|---|
| Handlebar | Steel |
| Handlebar extensions | N/A |
| Stem | Steel |
| Saddle | Trek Paw Print |
| Seatpost | Aluminum, 26.6 mm diameter |
| Hubs | Aluminum nutted |
|---|---|
| Rims | Weinmann 519, 36-hole |
| Spokes | Steel, 2.0mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 24 x 1.95" Trek Connection |
| Wheel size | 24" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 25, 2026.