Acer Racing Corally RDX Phi bearings
Acer Racing, makers of after market bearing sets, have announced that they have begun selling their Ceramic Nitride Pro Series bearing kits for the Corally RDX Phi US and EU versions. These lightweight bearings have been made using diamond polished ceramic nitride balls for the lowest friction, lowest heat build-up, freest movement & smoothest operation. Available now.
Source: RCCA [radiocontrolzone.com]