I have never tried the magic eraser on a bike, will keep it in mind.for the dull plastic parts, i give a gentle wipe with a magic eraser. then shoot with 303 protectant.
Welcome to Idaho water. You have to chew it when take a drink.I usually just do a normal wash, and dry. As long as a I dry the plastic parts completely, there's no water spots.
don't try it on anything shiny! its a micro-abrasiveI have never tried the magic eraser on a bike, will keep it in mind.
303 is awesome stuff, spray a bit on my plastics after every wash.
I agree - distilled white vinegar usually does the trick. Any stains on metal parts can be removed with a gentle limescale remover intended for showers/taps, but not the strong acid type used in say the toilet bowl. Don't use anything abrasive.Vinegar works great at getting hard water spots off anything. Our water here is like concrete!