ProGold's Metal Friction Reducer (MFR) technology has been specifically formulated for use with all types of bicycle, motorcycle, ATV and competition chain. This thin-bodied lubricant carries MFR molecules to critical chain points, treating the metal itself to provide an exceptionally strong, wear-resistant surface. It eliminates the need for thick, tacky lubricants, minimizing the problem of dirt and abrasives sticking to the chain. In addition, MFR provides a lower coefficient of friction to reduce stretching and wear - and that means extended chain life.
MFR Chain Lube also enhances seal life on "O" ring chains, preventing them from drying, cracking and deterioration.