Had the alloys of my Cup today to give them a good clean and polish inside the rim, only to find out that there was at least 6 or 7 paint bubbles/corrosion on each wheel. I have never used any acid cleaners or anything like that - just ye old soap n water. The motors only done 6k or so since I got it last September and it was even off the road through the winter
Anyone else noticed this?
Mac