76mm or 82mm or 89mm or 95mm or 102mm or 114mm or 127mm Aluminium Metal Propeller Spinner for Gasoline Engine RC Airplane Specifications: Item Name: Propeller Spinner Material: Metal Aluminum Color: Silver Diameter (optional): 3.0''(76mm) or 3.25''(82mm) or 3.5''(89mm) or 3.75''(95mm) or 4.0''(102mm) or 4.5''(114mm) or 5.0''(127mm) Application: 3.0''(76mm) suitable for 2-blade 26-35CC gasoline engines. 3.25''(82mm) suitable for 2-blade 26-50CC gasoline engines. 3.5''(89mm) suitable for 2-blade 30-60CC gasoline engines. 3.75''(95mm) suitable for 2-blade 60-80CC gasoline engines. 4.0''(102mm) suitable for 2-blade over 80CC gasoline engines. 4.5''(114mm) suitable for 2-blade gasoline engines. 5.0''(127mm) suitable for 2-blade gasoline engines. Package Included: 1x Propeller Spinner Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.