Disk brake frame...

Many people think that disk brake Killer V's were never produced, but as I said before they were and are really are quite a rarity to find today. Although technically not a KillerV, the CAAD3 F900 and the CAAD4 F1000-F4000 frames in 1999 to 2001 in size small had a KillerV style frame...

Such as this one...