.Excellent performance with high speed motorbike O-Ring or X-Ring chain. .Biltek Chain Lube specially formulated to lubricate and protect all motorcycle chains. . The superior blend of waxes and extreme pressure additives prolongs chain life by protecting against wear, water and corrosion. .The wax penetrates deeply into linkage and adheres strongly to the chain, eliminating fling off. . The dry waxy film does not attrat dirt. . This product is fully synthetics.