Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 77154
| Model year | 1998 |
|---|---|
| Brand | Jamis |
| Model | EC 7 |
| Bicycle type | Cruiser |
| Archive ID | 77154 |
| Original MSRP | $259.95 |
| Colors | Black, Crimson, Electric blue, Irish green, Lemon, Mango |
| Sizes | 18", womens 18" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Hi-tensile steel |
| Fork | Jamis |
| Fork material | Unicrown |
| Rear shock | N/A |
| Component group | Cruiser Mix |
|---|---|
| Shifters | Grip Shift MRX-170 rear |
| Front derailleur | N/A |
| Rear derailleur | Shimano Tourney TY-30 |
| Crankset | 1-piece steel, 44 teeth |
| Bottom bracket | One piece |
| BB shell width | American |
| Rear cogs | 7-speed, 14 - 28 teeth |
| Chain | KMC Z-51, 1/2 x 3/32" |
| Pedals | Vp |
| Brakes | Aluminum cantilever brakes, aluminum levers |
|---|
| Headset | 1" VP Cruiser |
|---|---|
| Handlebar | Steel hi-rise |
| Handlebar extensions | N/A |
| Stem | Chromoly |
| Saddle | Jamis Cruiser |
| Seatpost | Aluminum |
| Hubs | Aluminum, nutted |
|---|---|
| Rims | Sun Rims Z-25, 36-hole |
| Spokes | Stainless steel, 2.0mm straight gauge |
| Front tire | 26 x 2.125" Jamis Sand Jam |
| Wheel size | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 9, 2026.