Brand:Triumph Model: 3TA Date of manufacture: 1961 Plate: 740 UPJ Colour:blue Country of registration: UNITED KINGDOM Country of manufacture: UNITED KINGDOM
1961 Triumph 3TA / Twenty One registered in July 1961. The 349cc Triumph Twenty One was in production between 1957 and 1966, and is easily distinguished by the large fairing over the back wheel.