

🤮 this is how fuel tank of my new (to me) Bullfrog. It is so beautiful bike, but sadly was flooded. It will be a bit bigger project than I thought 😥. Any tips on rust removal? My idea was to fill it with vinegar, throw some stones in it and violently shake it, then put diesel and oil in it, let it there for few days, then clean and flush with petrol fuel once or twice. Better tips?