Caption:
Champions all. Chas Mortimer (Broad Yamaha) leads Malcolm Uphill (Crooks
Suzuki), Paul Smart (Yamaha) and Barry Sheene (Yamaha-Bultaco) in a 250cc clash at Mallory Park on 27 March 1970. Sheene's bike was a special put together by his father using a Yamaha TD2 motor in a Bultaco chassis. The Yamaha engine was provided by Cheshire sponsor Gerald Brown who went on to provide 250 and 350 Yamahas for Sheene to race in 1971. Sheene said the support Brown gave in those early years was invaluable and helped him make his mark. (You Tube)