These are side covers off a weathered 75 Sachs. The left cover was torn and both had a soft chalky deteriorated surface. I sanded the surfaces and patched the left cover using fiberglass cloth and resin. The covers were then painted with a rattle can of truck bed liner. Results were okay for what it is. This is a 200 dollar bike and not a concours restoration. Tips: Sand the the covers with wet and dry paper. Dry paper clogs up immediatley. Rough up the surface that you apply the fiberglass cloth to. I used a 1/4 inch die grinder since adhesion is poor. Drill a small hole at the end of a crack to stop migration. The truck bed liner is from a rattle can and produces a semi flat speckled surface...
