Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 84387
| Model year | 1999 |
|---|---|
| Brand | Jamis |
| Model | Explorer |
| Bicycle type | Mountain bike, non-suspension |
| Archive ID | 84387 |
| Original MSRP | $229.95 |
| Colors | Azure Blue, Gloss Black, Magenta |
| Sizes | 14.5", 16", 17.5", 19.5", 21.5", womens 16", womens 19" |
| Weight | 31.25 lb |
| Frame construction | Pulse-welded |
|---|---|
| Frame material | Hi-tensile steel |
| Fork material | Hi-tensile steel, unicrown crown |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | Grip Shift MRX-200 |
| Front derailleur | Shimano Tourney TY-32, top-pull/clamp-on 28.6mm |
| Rear derailleur | Shimano Tourney TY-30 |
| Crankset | SR CW-XR 11, 28/38/48 teeth |
| Bottom bracket | Chin Haur CH-48, 110mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 7-speed, 14 - 34 teeth |
| Chain | KMC Z-51, 1/2 x 3/32" |
| Pedals | Wellgo LU-943 |
| Brakes | Tektro 823A linear-pull brakes, Tektro RBP-378A levers |
|---|
| Headset | 1 1/8" Chin Haur CH-90 |
|---|---|
| Handlebar | Steel, rise |
| Handlebar extensions | Not included |
| Stem | Steel |
| Saddle | Velo VL-313 |
| Seatpost | Polygon PM-790, 26.8mm diameter |
| Hubs | Front: Jou Yu JY-731, Rear: Jou Yu JY-734 |
|---|---|
| Rims | Sun Rims Z-19, 32-hole |
| Spokes | Shun Jiu stainless steel, 1.8mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 26 x 1.95" Cheng Shin C-1212 |
| Wheel size | 26" wheels |
| Top tube | 556 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 425 mm |
| Wheelbase | 1055 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.