Mayatech Aluminum Alloy 2-Blade Propeller Spinner 38mm/45mm/51mm/57mm For RC Airplane Methanol Engine

Description: Brand Name: Mayatech Item Name: Propeller Spinner Material: Aluminum Alloy Size: 38mm, 45mm, 51mm, 57mm (optional) Specification: Spinner Size 38mm/1.5 inch 45mm/1.75 inch 51mm/2.0 inch 57mm/2.25 inch Diameter 38mm 45mm 51mm 57mm Height 38mm 45mm 51mm 57mm Pitch 10mm 10mm 9.5mm 10mm Screw Diameter 3.0mm 3.0mm 3.5mm 3.5mm Nut Inner Diameter 4.5mm 5.5mm 5.5mm 5.5mm Weight 21g 23g 42g 54g Application 25cc Methanol Engine Two strokes 32cc below Methanol Engine Two strokes 15cc-20cc Methanol Engine 46cc-52cc Methanol Engine Features: - All aluminum alloy, metal material - High brightness polishing - Fluid design, small wind resistance Package Included: 1x Spinner