High Quality Content by WIKIPEDIA articles! The Panther Model 120 was a British motorcycle made between 1959 and 1966 by Phelon Moore. An enlarged Panther Model 100, the 120 had a reputation for being less reliable with a tendency for rapid clutch wear, problematical roller bearings and heavy oil consumption. As competitors produced modern designs, Panther ran into trouble obtaining supplies of Burman gearboxes and Lucas Magdynos, so production ceased in 1966 and the company was wound up.