Bike Medicine Purple Extreme

Purple Extreme is an advanced, high performance, synthetic bike chain lubricant. It provides excellent protection for chains, open gears and exposed metal surfaces subjected to severe loading.

In addition, it works extremely well even in abrasive, cold, wet or acidic environments. Purple Extreme's additive technology forms a slippery, super tough, synthetic film on metal surfaces that protects drive-train parts far beyond the ability of conventional oils or waxes.