Beta Xtrainer 300 2T and Beta 390 RR 4T, our test among the Bergamo tapes
Beta launches the new RR Racing MY 2017 range on the market, the bike that won the world constructors' title in the 2016 season and which allowed Steve Holcombe to become World Champion (cat E3) and Alex Salvini to give the Tuscan company also the absolute tricolor
