Silicone Differential Oil (40cc) (5,000cst)

KYOSIL5000C

This is a 40cc bottle of Kyosho Silicone differential oil. The thicker the oil, the less your differential will "diff out" in the corners, where the two tires will turn at different speeds. Changing the diff oil in your diffs is one of the most important tuning options for off-road buggies.