Kenneth Leroy Roberts Jr. is an American former professional Grand Prix motorcycle road racer who won the 2000 FIM Road Racing World Championship, after finishing runner-up in 1999. Roberts Jr. is an 8-time Premier Class race winner. He joins his father Kenny Roberts as the only father-son duo to have won 500cc World Championships. Roberts was inducted into the F.I.M. MotoGP Hall of Fame in 2017. Limited Edition Litho Print. This unique print is provided with 'an artist splash' by the artist Eric Jan Kremer, making every print one of a kind. Signed by artist. Mint condition. Eric-Jan Kremer (born in 1962, Amsterdam) is well known as one of the best Formula 1 artists, but he paints all kinds of sports, including football, MotoGP, and others.