RCHAUS ONYX Edition After Run Oil

The RCHAUS Onyx After Run Oil is a high quality premium product developed specifically for nitro engines. When it comes to after run oil the right product is paramount and should be carefully selected given the cost of nitro engines today.
This is a product trusted by many and widely known to be the best on the market today.
Our after run oil comes in our 50ML ONYX bottle.
For the best results we recommend using a minimum of 4-6 drops + in your engine after use and before any medium term storage.