Riccardo Berton O.S. Speed powered for 2018
O.S. Engines have announced the addition of Italy’s Riccardo Berton to their factory team for the 2018 season. The former EFRA “B” European and National Champion will be using O.S. Speed engines in his Kyosho 1/8th nitro buggy rides while attending all major national and international races.
Source: O.S. Engines [os-engines.co.jp]