Caption:

Lond established as Britain's top sprint and record breaker, 56

year old George Brown holds many recoeds with his famous Vincent engined machine. Home built, they are extremely specialised for their requirements , but are rather more a conventional motorcycle than that of Alf Hagon. Concerned more with absolute speed, Browns Machine is streamlined and fitted with a four speed gearbox. While it is not quite as light as Hagon's, it is quite possible that it is potentially the faster of the two, but not quite so accelerative. Brown has achived a flying quarter mile speed of 189mph.