As a little fella (early 1970s) Honda 50 shared with my big brother.
Then a two stroke Yamaha 80 with the cool chrome rear springs
Mid teens and L plates a Yamaha 185 chook chaser
P-plate bike was an RZ250R
Off P-plates and traded to an RZ500R (insane, bonkers, death wish)
Went off bikes for many years but rode some mates bikes.