NameSeasonsWorld ChampionshipsMotoGP Wins500cc Wins350cc WinsMoto2 Wins250cc WinsMoto3 Wins125cc Wins80cc Wins50cc WinsMotoE Wins Tetsuta Nagashima2013-2014, 2016-202200 001000000 Takaaki Nakagami-, -202500 002000000 Shinya Nakano-00 000600000 Katsuyuki Nakasuga-, -00 000000000 Aldo Nannini00 000600000 Godfrey Nash-00 100000000 Jorge Navarro-2022, 2024-00 000020000 Billie Nelson, -00 000000000 John Newbold-00100000000 Kim Newcombe-00 100000000 Angel Nieto-1350cc - -, , -125cc - -, , -0 00000621270 Fonsi Nieto-, , 00 000500000 Pablo Nieto-00 000001000 Erwan Nigon-00 000000000 Alan North-, -00 010001000 Shane Norval-00 000000000 Noriyasu Numata-00 000000000 Pekka Nurmi, -00 000000000