"SHAG OIL" is an ultra light weight ball bearing oil that provides exceptional lubrication to high RPM bearings. Additionally, while it lubricates, it also purges the oil from the bearing. The result is lower drag. "SHAG OIL" works great for motor or any RC bearings. Bottles are equipped with needle applicator for precision application.
This oil works on all your RC bearings not just motor bearings and is great for ceramic bearings too!
Rotor Ron swears by it and you should too!