Home Forums Shifter Karts CR125 How to Seal Exhaust Reply To: CR125 How to Seal Exhaust

Todd Kageals

I’m not sure I could sand down in the grooves with the paper.  I’ll use some walnut shell blast media or some ultra fine glass.  That should take care of the rust without leaving the surface too rough.  I’ll definitely try the copper RTV.  What brand do you use?