Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 77090
| Model year | 1998 |
|---|---|
| Brand | Dean |
| Model | Sipowitz (02) |
| Bicycle type | Road race & triathlon |
| Archive ID | 77090 |
| Original MSRP | $2,370.00 |
| Colors | Black, grey, red, yellow |
| Sizes | 50 cm, 52 cm, 54 cm, 56 cm, 58 cm, 60 cm, custom |
| Weight | 19.5 lb |
| Frame construction | TIG-welded |
|---|---|
| Frame material | Easton 7005 Elite |
| Fork | Dean |
| Fork material | Carbon fiber composite, aero crown |
| Rear shock | N/A |
| Component group | Shimano 600 Ultegra |
|---|---|
| Shifters | Shimano 600 Ultegra STI Dual Control |
| Front derailleur | Shimano 600 Ultegra, bottom-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano 600 Ultegra SS |
| Crankset | Shimano 600 Ultegra, 39/53 teeth |
| Bottom bracket | Shimano BB-UN72, 109.5mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 9-speed, 12 - 23 teeth |
| Chain | Shimano CN-HG90, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano 600 Ultegra Dual Pivot brakes, Shimano 600 Ultegra levers |
|---|
| Headset | 1" Shimano 600 Ultegra |
|---|---|
| Handlebar | TTT Forma 2 |
| Handlebar extensions | N/A |
| Stem | Dean aluminum |
| Saddle | SDG Ventura Comp, titanium rails |
| Seatpost | Dean aluminum, 26.8mm diameter |
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Mavic Reflex SUP, 32-hole |
| Spokes | Wheelsmith stainless steel, 2.0mm double-butted |
| Spoke nipples | Alloy nipples |
| Front tire | 700 x 23c Continental Grand Prix kevlar |
| Wheel size | 700c wheels |
| Top tube | 565 mm |
|---|---|
| Head-tube angle | 73° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 410 mm |
| Wheelbase | 1047.8 mm |
| Fork offset / rake | 43 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 9, 2026.