Miknei with his MC21 NSR250R SP track bike. The NSR engine case was machined to fit RS250 barrels along with RS heads and single ring pistons. Miknei had the bike dynoed at 73.5 HP. Larger front discs and custom made adapters brackets fit larger calipers. A whole bunch of goodies finish it off. Future plans may see Miknei convert this NSR to a street bike. More information and pictures can be found at The Miknei Website. He races in Washington State.