1968 CB 160 Honda in 1970. My dad thought if I had a bike that I could not get girls in trouble. HA! It just put me into a different class of women, that's all. GRUMPY
My first sport bike was an 1987 Ninja 600RX very nice bike and a classic I wish I still had.
First actual bike was a '91 Softail Custom and first one I ever rode was a '93 Honda Interceptor 250. I can still remember be scared to death of that little 250 having never been on one and thinking how fast it was.