I'll think about it, however I'd be much happier with selling instead of trading, as earlier today I had a disaster while working on a bike, I knocked another bike over, and the front mag wheel got wedged against something as it fell, and since the bike weighs over 120 lbs, it bent the wheel sideways and ruined it, so now I have to figure out a way to get $222 for a new wheel set. But I'll see if any of the people I've built 2 stroke bikes for want a reed valve, and if they do, I'll trade it and that way I can sell them the reed valve.