Stock OEM Pulleys

I am thinking about going back to stock OEM Pulleys but mine that i have are currently rusted pretty good. What can I use to get the rust off since it is in the grooves of the pulleys or where can I get a stock set.

Charging issues are annoying...fun at first annoying now.

Thanks,

Dan
 
If you want to resto them, you can have them sandblasted & powdercoated.



As far as the sanding in the grooves .... I bought one of those 3M spot sanding pens that works okay in little grooves ~3mm or more.