Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 30341
| Model year | 2003 |
|---|---|
| Brand | Jamis |
| Model | Aurora |
| Bicycle type | Road/sport |
| Archive ID | 30341 |
| Original MSRP | $599.95 |
| Colors | Black Forest/Buff |
| Sizes | 47cm, 50cm, 53cm, 55cm, 57cm, 59cm, 62cm |
| Weight | 21.75 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Reynolds 520 |
| Fork | Jamis |
| Fork material | Chromoly, unicrown crown |
| Rear shock | N/A |
| Component group | Road Mix Triple |
|---|---|
| Shifters | Shimano Sora STI Dual Control |
| Front derailleur | Shimano Sora Triple, bottom-pull/clamp-on 28.6mm |
| Rear derailleur | Shimano Deore SGS |
| Crankset | Cyclone aluminum, 30/42/52 teeth |
| Bottom bracket | Tien Hsin BB-7418, 113mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 9-speed, 12 - 32 teeth |
| Chain | Shimano CN-HG50, 1/2 x 3/32" |
| Pedals | Wellgo |
| Brakes | Tektro cantilever brakes, Shimano Sora STI Dual Control levers |
|---|
| Headset | 1" threaded VP sealed |
|---|---|
| Handlebar | Ritchey Biomax II |
| Handlebar extensions | Not included |
| Stem | Aluminum |
| Saddle | Selle Royale Look-In |
| Seatpost | Ritchey Comp, 27.2mm diameter |
| Hubs | Ritchey Comp |
|---|---|
| Rims | Front: Ritchey Girder Comp, Rear: Ritchey OCR Comp, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | 700 x 28c Hutchinson Flash |
| Wheel size | 700c wheels |
| Top tube | 550 mm |
|---|---|
| Head-tube angle | 72° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1027 mm |
| Fork offset / rake | 50 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.