Beta includes electronic fuel injection for the first time on a production model with the 2015 Beta 350RR EFI.

Both of Beta's 2015 2-Strokes, the 250RR and 300RR, receive minor engine tweaks and chassis refinements.

Beta made significant changes to the engine for its 2015 RR and RS models.

Beta also made suspension updates to its line of 2015 RR and RS motorcycles.

Beta's RS Dual Sport motorcycles get all the same engine and suspension updates at its RR models.