Martti Pesonen is a Finnish former professional motorcycle road racer. He competed in Grand Prix motorcycle racing from 1969 to 1971. Pesonen had his most successful year in 1970 when he finished in fifth place in the 350cc World Championship. He was a childhood friend of motocross world champion, Heikki Mikkola. References Year of birth missing (living people) Living people Finnish motorcycle racers 250cc World Championship riders 350cc World Championship riders 500cc World Championship riders