My brothers RT1
Broke my leg trying to start it and go for a fang while he was away roadracing somewhere - was 12 at the time.
After the RT episode dad got me one of these stripped down and with knobbies on it. Used to fang around the farm and beat any of the brothers mates on their 125s.
The first real motocross bike I slung a leg over was Bill Flowers Suzuki NZ RH250 - and fell in love with both motocross (still called scrambles here in NZ back then) and Suzuki as a marque.
First motocross bike - 3rd at OCIR in my first race.
The bike that finally gave me the needed tool to beat the FMF and DG CR125s and get to the pro class.
First modern bike when back out of retirement - and the bike I beat tmbill at the Tokoroa SX