Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 63662
| Model year | 1997 |
|---|---|
| Brand | Aegis |
| Model | 650 CHI/4 |
| Bicycle type | Road race & triathlon |
| Archive ID | 63662 |
| Original MSRP | $2,099.00 |
| Colors | Black, blue, custom, red, violet, white, yellow |
| Sizes | Womens 44 cm, womens 46 cm, womens 48 cm |
| Frame construction | Monocoque |
|---|---|
| Frame material | Carbon fiber composite |
| Fork | Aegis Fresh Ride |
| Fork material | Carbon fiber composite, aero crown |
| Rear shock | N/A |
| Component group | Shimano 105SC |
|---|---|
| Shifters | Shimano 105SC STI Dual Control |
| Front derailleur | Shimano 105SC, bottom-pull/braze-on |
| Rear derailleur | Shimano 105SC SS |
| Crankset | Shimano 105SC, 39/53 teeth |
| Bottom bracket | Shimano BB-UN52, 107 mm spindle |
| BB shell width | 68mm English |
| Rear cogs | 8-speed, 12 - 23 teeth |
| Chain | Shimano CN-HG71, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano 105SC Dual Pivot brakes, Shimano 105SC levers |
|---|
| Headset | 1" Shimano 105SC |
|---|---|
| Handlebar | TTT Forma SL |
| Handlebar extensions | N/A |
| Stem | TTT Synthesis |
| Saddle | Selle San Marco Squadra HDP, chromoly rails |
| Seatpost | Syncros Pro Series aluminum, 26.8 mm diameter |
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Mavic CXP 12, 28-hole |
| Spokes | Wheelsmith stainless steel, 2.0mm double butted |
| Spoke nipples | Alloy nipples |
| Front tire | 650 x 23c Continental Grand Prix kevlar |
| Wheel size | 650c wheels |
| Top tube | 485 mm |
|---|---|
| Head-tube angle | 72.5° |
| Seat-tube angle | 75° |
| Chainstay / rear center | 406 mm |
| Wheelbase | 932 mm |
| Fork offset / rake | 35 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.