• Dec 16, 2025 robin ey27 manual Specification | Details | |-----------------|---------| | Displacement | 25 cc | | Power Output | 0.8–1.0 HP | | Fuel Mixture | 50:1 (gasoline to 2-stroke oil) | | Starting System | Recoil | | Cooling System | Air-cooled | | Oil Cap By Penny Heidenreich
