In this video from The Classic Motorcycle Channel, we get to see a 1990 Norton P55 F1 rotary prototype race bike owned Joe Seifert which is said to be the first one ever to leave the Norton factory.
In this video from The Classic Motorcycle Channel, we get to see a 1990 Norton P55 F1 rotary prototype race bike owned Joe Seifert which is said to be the first one ever to leave the Norton factory.