One of the myths of American motorcycling in the 70s has gone: Yvon DuHamel, known to fans by the nickname of 'Superfrog'.
Famous for wearing the number 17 on his green three-cylinder Kawasaki has disappeared, as Superbikeplanet informs us at the age of 81 years.
More news as soon as available.
Photo: courtesy Dean Adams, Superbikeplanet