My ZXR250 windscreen is a genuine factory one, but has gone yellow de to poor storage and age. One of my customers offered to clean it up for me and he used a cutting compound from Farecla , the difference is night and day. The tube cost him $35 from an automotive paint shop, he used it to brighten up some headlights on a car and though my screen would benefit from a clean up. https://www.farecla.com/products/g3-premium-abrasive-compound/ Before After
Did he just apply it once and wipe it off, or was there a "trick" to getting your screen that clean? Amazing result. Ignore that. I just watched the video.
Yeah it is good stuff, great stuff for plastic headlight lenses, indicator's and brake light's, come's up good with a buff., but the windscreen's are hard to hold while you're buffing it I like their Liquid Wax Polish If you can, get some UV plastic sealer onto it now so it doesn't fade quickly
That's a job well done as the knack is to avoid overheating the plastic as it induces crazing in the plastic