Name that tune

[TheKid]

Weird sound from bike. It only happens just before it starts raining. Then stops shortly after the rain stops. It is a crackling sound. Not bad at idle, but the faster I go, the louder it gets.
Guess what it is?

 

[TheKid]

I'll buy the guy a beer who guess's it. Or chick

 

[rainman]

It's scared of the rain

 

[TheKid]

Nope

 

[RKTNMYPKT]

Pop rocks?

 

[mr hunt]

Define 'crackling'...

 

[Bob R]

Insulation break down on a plug wire letting an arc jump to the engine in high humidity?

bob

 

[TheKid]

Not the bike

 

[TheKid]

My Frog Toggs. Faster I go, louder they crack. Awesome!

 

[1olbull]

Weird sound from bike. It only happens just before it starts raining. Then stops shortly after the rain stops. It is a crackling sound. Not bad at idle, but the faster I go, the louder it gets.
Guess what it is?

Rain gear melting on exhaust.