ACF-50 Anti Corrosion Treatment. Winter is fast approaching and its that time of the year a lot of bikers put there bikes away till the summer time, but there are still some of us that use our bike throughout the winter too, but which ever type of rider you are ACF50 time is here. So what is ACF 50 you may say, well its a specially designed liquid that was originally for the Aero Space Industry to stop corrosion and dispels moisture. When applied correctly (as explained below) it will help combat the damage of our winter roads and the …