HELI-UP - 3RD BEARING BLOCK UPGRADE - ROBBE EOLO
2 I Lager
The 3rd bearing mod from 'Heli-Up' eliminates any flex in the drive train, resulting in a much more rigid frame and smooth power transmission. The newly designed anti-rotation arm allows maximum swash plate movement. With this mod the main mast is lowered by 5mm resulting in a more reactive heli. This set includes the 3rd bearing and installation hardware plus a replacement anti-rotation arm for the head.