Clean Bike = Fast bike

A clean bike is a fast bike. Well at least a clean drive-train makes a faster bike. Over the years, I have tried various soap/water solutions, bicycle degreasers, and even engine degreasers to keep my bicycle drive-trains clean. However, recently, I have found the best bang for the buck method: an old toothbrush and some WD40. After rinsing my bike down with a hose (avoiding spraying directly at any bearing assembly’s) to remove the mud and dirt, I spray wd40 liberally on the chain, chainrings, and cassette. With the bike in a stand, I pack-pedal so that the chain moves through the bristles of the toothbrush. I continue this on the chainrings and cassette. Another quick spray of the drive-train with a hose knocks off most of the residue. I then take a clean and dry rag and wipe down the drive-train. After a few squirts of chain lube, the bike is ready for more action. Regular drive-train cleaning, especially on mountain bikes, will greatly extend the life of some very costly components.