What's s100 and where can I find it? Will it hurt my paint or ceramic coated pipes?

Thanks for the compliment.

 

http://www.s100.com/s100_eb.htm
worked on my nt, took care not to get any on tins, but frame did and no problems...the local hd dealer sells it

 

Thanks! I might give that a shot!

 

pig spit,,,,,,at harley.....awsome stuff jugs and all black looks new

 

I have a little bit of the same looking stuff on my '09 Nightster. It feels like hard plastic. Like hardening gasket sealer. I'm wondering if it's used in assembly. I haven't addressed the stuff on mine, but I was thinking it could be "chipped" off. With a small flat screw driver.

I think this process may work if the bike was cold, and if the blemish hasn't been messed with yet.