Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 83896
| Model year | 1999 |
|---|---|
| Brand | Aegis |
| Model | Brutus Pro |
| Bicycle type | Mountain bike, front suspension |
| Archive ID | 83896 |
| Original MSRP | $3,000.00 |
| Colors | Bionic Weave, Black, Blue, Green, Orange, Purple, Red, Teal, White, Yellow |
| Sizes | 16", 18", 20", 22" |
| Weight | 23 lb |
| Frame construction | Monocoque |
|---|---|
| Frame material | Carbon fiber composite |
| Fork | Rock Shox Judy SL, 3.15" travel |
| Fork material | Aluminum/magnesium, triple-clamp crown |
| Rear shock | N/A |
| Component group | Shimano XTR |
|---|---|
| Shifters | Shimano XTR RapidFire SL |
| Front derailleur | Shimano XTR, bottom-pull/clamp-on 31.8mm |
| Rear derailleur | Shimano XTR SGS Rapid Rise |
| Crankset | Shimano XTR M952, 24/34/46 teeth |
| Bottom bracket | Shimano BB-M952 |
| BB shell width | 73mm English |
| Rear cogs | 9-speed, Buyer's choice of gearing |
| Chain | Shimano CN-7700, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano XTR V-Brake brakes, Shimano XTR levers |
|---|
| Headset | 1" threadless Chris King NoThreadSet |
|---|---|
| Handlebar | Kore Elite |
| Handlebar extensions | Not included |
| Stem | Kore Elite |
| Saddle | Buyer's choice |
| Seatpost | Kore Lite II, 26.8mm diameter |
| Hubs | Shimano XTR |
|---|---|
| Rims | Mavic X517, 36-hole |
| Spokes | Wheelsmith XL stainless steel, 2.0mm double-butted |
| Spoke nipples | Alloy nipples |
| Front tire | Buyer's choice |
| Wheel size | Buyer's choice wheels |
| Top tube | 548.6 mm |
|---|---|
| Head-tube angle | 71° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 431.8 mm |
| Wheelbase | 1056.6 mm |
| Fork offset / rake | 41.9 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.