Koch-Chemie Magic Wheel Cleaner is a powerful and innovative solution for cleaning rims and rim wells. Unlike traditional acid-based cleaners, this product is acid-free, making it safe to use on a variety of surfaces. Its reactive component effectively dissolves iron particles, leaving behind a characteristic red discoloration. The special dispersing agents gently remove stubborn dirt, while the viscous setting ensures that the cleaner adheres excellently to the surface. Even after an extended application time, the cleaner does not dry up, keeping dirt bound and making for a thorough and efficient clean.