These images are of a 1970 Triumph T120RT. The bike is one of only 205 produced by Triumph to qualify it on the professional racing circuit. It is a twin cylinder 750CC converted from the Bonneville 650CC series. Of the 205 produced about 50 were created in California. This bike is one of them. The various images of numbers and symbols verifies it is a true T120RT. The "T" was added as its official designated ID.

The other numbers and symbols are also unique to the T120RT. This particular machine has been officially verified by the American Motorcycle Association as one of the 205 converted, as well as its California designation.