I just got a new leftover '04 KX125. I tore it apart for a good greasing and noticed the swingarm had about a quart of water in it! I took off the plastic plugs on the side of the swingarm and it just gushed out. This is my first Kawie, from what I recall my YZ's always had a small weep hole at the back of the swingarm for water to drain out.
Questions:
1. Anybody else had water in the swingarm of a brand new bike?!
2. Any harm in drilling my own weep hole? I don't like the idea of tons of water sitting in the swingarm. But I also don't like the idea of drilling on the swingarm.