Granite Wires turning weird colors

[P0SEID0N2025]

So i have my granite with 4s spektrum stuff in it. I recently sent it in mud n stuff but now the wires have turned this weird blueish gray color. Does anyone know why? And if its bad or fine?

 

[Surchaufeur]

thats not wire its the insulasion. Did you get the motor very hot?

 

[P0SEID0N2025]

thats not wire its the insulasion. Did you get the motor very hot?

No, i was driving in cold, rainy weather with working fans too also yeah I realized thats the insulation. I'm thinking its just the like wax coating they put on there wearing off or something...

 

[Cheez]

You’re fine