2013 MotoGP: Valentino Rossi's Half Brother Luca Marini to Make Moto3 Debut
13 Aug 2013, 11:12 UTC · By: Florin Tibu / Looking back at the rumor regarding Rossi's potential Moto3 team, learning that his half-brother Luca Marini will make his World Championship debut in the Moto3 class in Misano, Italy is defini...