Question: When did the bike that Lucas Mahias used to win the FIM Endurance World Championship riders' title in 2016 begin manufacturing?
Sentence (from "Lucas Mahias"): In 2014 he won the French Supersport Championship, winning all the 12 races of the season, and in 2016 he won the FIM Endurance World Championship riders' title aboard a Yamaha YZF-R1.
Relevant evidence: Yes