59. After 10 years/20k miles on a Blackbird I bought my first Ducati, a new multi 1200 s touring in June. Born again. I've now ridden 6k miles and this true "4 bikes in one", ok maybe 3, should last me for at least another 20 years (with an upgrade every three years or so). Age, like youth, is an attitude of mind. Not a period in time.