G'day all, possibly bit of a strange question for all you bike riders.
Went down the local bike shop yesterday & picked up a couple of old inner tubes to cut up for gaskets / seals & so on on the CT.
Cut the first one up & there's white powder inside the tube.
What would it be & why
inside the tube
![Huh? ???](http://www.myswag.org/Smileys/classic/huh.gif)
Or, seeing that it's made in Thailand, should I be real careful in handling it, wash my hands well, & go down to have a chat with the