The 1961 Motocross World Championship was the 5th edition of the Motocross World Championship organized by the FIM and reserved for 500cc and 250cc motorcycles.
Summary
Sten Lundin, riding a Monark motorcycle rebadged as a Lito, took an early championship lead by winning the first three Grand Prix races of the year then, held off a challenge from Husqvarna's Bill Nilsson to claim his second 500cc Motocross World Championship.[1][2][3]Dave Bickers riding for the Greeves factory racing team claimed his second consecutive 250cc European Motocross Championship over his countrymen, BSA teammates Arthur Lampkin and Jeff Smith.[4][5] Future four-time 250cc world champion, Torsten Hallman, wins the first world championship race of his career at the 1961 250cc Finnish Grand Prix.