To do it properly you need to buy 3 cans:
Base Coat Honda Glory Red HOC. R101C
Top Coat: Honda Glory Red HOC. R101C
Clear Topcoat Acrylic Lacquer
I got mine put into aerosol cans by a vehicle paint supplier, Peninsula Paint Supplies in Redcliffe, Qld.
Cost $69 all up for enough to do two panniers.
If you can paint it without getting "orange peel" then you're in TJ's expert class.