Koch Chemie Magic Wheel Cleaner 500 ml – Powerful Alloy Wheel Cleaner for Brake Dust & Road Grime Removal Removes Iron from Rims Motorcycle, RVs, and More

Good- Lifts a lot of the brake dust and dirt. Watch a few videos and follow the routine of prewash followed by the wheel cleaner. If you are able to agitate alot of the thick layer over your alloys under the brake assembly, then it will do a good job. If you just spray it and think all that layer will just dissolve away, doesn't happen. So the more you agitate or scrub the dirty layer away combined with the wheel cleaner spray,the more effective it is. Could be better- The smell is very foul and will make the whole area stinky, so use in an open space where you can easily drain away the chemicals. Do not let it stay for more that 5-10mins, it may damage your paint. Is it worth it? You only use it once in a month or two, it does a good job. So, I would say it's a good buy.

Spray is difficult to use Liquid is in effective

Koch chemie toujours des bon produits

Works wonders just have to use a soft bristle brush to spread it let it sit and preassure wash off leaves wheels spotless

parfait

Absolut spitze,habe lange versucht meine Motorradfelge Speichen sauber zu bekommen,meist erfolglos,aber dieses Mittel einsprühen einwirken lassen,Hammer sauber👍👍👍👍👍

Glorified iron remover. Terrible spray pattern (way too narrow and strong). Doesn't cover wheels very well unless you waste a lot of sprays. I'm a fan of Koch Chemie products, but this one was disappointing.