Answer RC 14*25.8*6mm Ceramic Engine Bearing

Answer RC 14*25.8*6mm Ceramic Engine Bearing. A very high quality rear engine bearing, featuring ceramic Si3n4 balls for massively increased life span and reduced drag. If you are looking to upgrade your engine a little and hoping for smoother power delivery, incresaed run time and reduced maintainence then ceramic bearings are the way to go. We are confident that this is amongst, if not the best ceramic bearin on the market. Featuring the highest spec balls, a polyamide case and precision ground inner and outer races this is as good as a bearing gets. Designed to fit the RB / Novarossi series engines utilising this size such as later gerenation 421`s, P5`s and Plus Series. Also used on later C5`s, all C6`s and some of the later generation RBs. Please check your bearing size prior to fitting.