MadCow / UC Cleaning Products – Acid Free Wheel Cleaner. I brought these from Madcap via their eBay sales page on an auction, so ended up a good deal, especially for 4 different products. First being tested is the Wheel Cleaner, which is an acid free version. I used many items to clean my wheels, with the back one being always the worst due to not only brake dust & dirt but the good old chain oil which is never a fun job. Normally I used quick and easy chemicals like Holts which is safe to use around brakes, also Paraffin …