Lightweight TT
The Supertwin TT is a motorcycle road race that is a part of the Isle of Man TT festival - an annual motorcycle event traditionally held over the last week of May and first week of June. Prior to the 2022 edition of the TT, the race was known as the Lightweight TT. == History == The Lightweight class, as it was then known, was first present at the 1920 TT races, as a category in the Junior TT. However it was not until 1922 that the first time the Lightweight TT took place, won by motorcycle journalist Geoff S. Davison riding a Levis, at an average speed of 49.89 mph (80.29 km/h) for 5 laps of the Snaefell Mountain Course.