Berkeley B65 was presented in September 1960 as an addittion to T60, B95 and B105 models. Its body was the same as the late SE492, complete with the lower front right hand side bulge in the punt to accommodate the larger 492cc engine, but under the hood was 328cc Excelsior engine. Only about 20 of Berkley B65 had been built before the company closed the production activity. And very few of them are known to exist. The type reference marked on the chassis plate is B65.