Robitronic have released a number of engine maintenance parts in the form of new air filter foams, air filter oil and after run oil. First up are these turbo double air filters, which are perfectly cut and are used with high-quality oil that protect your engine from dangerous dust particles. The air filter sets are available in 2 formats of 6 pieces with 45ml Air Filter oil, or 12 pieces with 90ml Air Filter oil. Also available seperately is the high quality air filter oil, which thanks to its colour allows you to see the saturation when applied. Finally, Robitronic have released some After Run oil that comes in both 45ml and 90ml and when put into the engine helps prevent the engine internals from rusting when not being used between races.