If scratched, the color coat of paint does nick/scuff and these marks cannot be rubbed out.
If polished, the finish will become less matte and more glossy over time.
How to Clean
For light deposits: Use HARLEY-DAVIDSON DENIM PAINT CLEANER and a SOFTCLOTH. This helps remove finger prints and light soil.
For heavier deposits: Use either H-D SUNWASH and a clean H-D WASH MITT or H-D QUICK WASH CLEANER. Rinse thoroughly with clean water.