Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 90589
| Model year | 2001 |
|---|---|
| Brand | Jamis |
| Model | Explorer SX |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 90589 |
| Original MSRP | $290.00 |
| Colors | Red, Silver |
| Sizes | 14.5, 14.5", 16, 17.5, 19.5, 21.5", womens 17.5" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Chromoly/hi-tensile steel |
| Fork | Spinner, 2.5" travel |
| Fork material | Aluminum/chromoly, triple-clamp crown |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | SRAM MRX |
| Front derailleur | SR FD-TP180GXH, top-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano Acera |
| Crankset | Sakae CW-XR182PB, 24/34/42 teeth |
| Bottom bracket | Three piece, sealed, 118mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 13 - 28 teeth |
| Chain | KMC UG-50, 1/2 x 3/32" |
| Pedals | Wellgo resin |
| Brakes | Tektro linear-pull brakes, Tektro linear-pull levers |
|---|
| Headset | 1 1/8" |
|---|---|
| Handlebar | Jamis Hi-Rise |
| Handlebar extensions | N/A |
| Stem | Jamis Hi-Rise |
| Saddle | Viscount |
| Seatpost | Trans X JD-555, 26.8mm diameter |
| Hubs | Aluminum, Q/R |
|---|---|
| Rims | Weinmann 519, 36-hole |
| Spokes | Xingda stainless steel, 1.8mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 1.95" Cheng Shin |
| Wheel size | 26" wheels |
| Top tube | 579.1 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 424.2 mm |
| Wheelbase | 1059.2 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 September 26, 2026.