Just curious... Does anyone know what the letters KX, YZ, CR, RM, WR, KDX, XR, DR, etc., mean (if anything)?
I'm thinking "WR" means "wide ratio", but with the others I have no clue.
When my dad sold the farm and built his retirement house 10 years ago he threw them out with out telling me :| Of course he was also going to burn an upright grand piano, an oak desk, a maple end table with a marble top and a maple table and chair set.... :ugg: My sister and I got there before that :) Dad said that "it's just a bunch of old junk" :ugg: OK back to the topic, I did have quite the stack of Dirt Bike and Motocross Action mags back then, back to '73 I think.