 For 1934 the Ulster had its head cast in aluminium bronze, and a radial four-valve 250 cc Sports was released.Rudge motorcycles took the first three places in the 1934 Lightweight TT.A two-valve 250 cc was produced in 1935, and in 1936 the last of the radial four-valve 250 cc model were produced, while round-tube forks were introduced on other models.