Pierfrancesco 'Frankie' Chili, is a former motorcycle racer who competed in the Superbike World Championship and the 250 cc and 500 cc classes in Grand Prix. In September 2020 he confirmed he was suffering from Parkinson's disease.

The 1989 British motorcycle Grand Prix was the twelfth round of the 1989 Grand Prix motorcycle racing season. It took place on the weekend of 4–6 August 1989 at Donington Park.