The rere (re-release) of the Frog and other Tamiya ORV (Off-Road Vehicle) chassis RC cars, buggies, trucks, and vans come with metal sealed bearings for the gearbox. But are these the best choice, or are you better off with Fast Eddy's rubber sealed ball bearings or even plastic bushings? We take a deep dive into this on this episode of the RC Deep Dive podcast.