{"product_id":"gemfan-1811-3-blade-propellers-1-5mm-shaft","title":"Gemfan 1811 3-Blade Propellers (1.5mm Shaft)","description":"\u003cp\u003eFeaturing a 45mm diameter with a 1.8-inch pitch, Gemfan 1811 3-Blade Propellers (1.5mm Shaft) weigh only 0.32g—minimizing rotational inertia for rapid throttle response and agile handling. The precision-balanced tri-blade design ensures smooth, vibration-free operation, maximizing both efficiency and flight performance. Constructed from durable PC material, they offer excellent impact resistance for long-lasting reliability. Available in classic white and transparent gray, these propellers pair perfectly with the 1102 Freestyle Motors (2026) to provide a high-performance propulsion system for Meteor75 Pro II.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Gemfan_1811_3-Blade_Propellers_1.5mm_Shaft.jpg?v=1783494194\" alt=\"Gemfan 1811 3-Blade Propellers (1.5mm Shaft)\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: Gemfan 1811 3-Blade Propellers (1.5mm Shaft)\u003c\/li\u003e\n\u003cli\u003eMaterials: PC\u003c\/li\u003e\n\u003cli\u003ePitch: 1.8 inch\u003c\/li\u003e\n\u003cli\u003ePropeller diameter: 45mm\u003c\/li\u003e\n\u003cli\u003eCenter thickness: 4.4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax prop width: 8.7mm\u003c\/li\u003e\n\u003cli\u003eCenter hole inner diameter: 1.5mm\u003cmeta charset=\"UTF-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 0.32g\/1pcs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTakeoff weight: 100g\u003c\/li\u003e\n\u003cli\u003eColors: White \/ transparent gray\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDiagram\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Gemfan_1811_3-Blade_Propellers_1.5mm_Shaft_diagram_600x600.jpg?v=1782985110\" alt=\"Gemfan 1811 3-Blade Propellers (1.5mm Shaft) diagram\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eRecommended Parts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuadcopter: Meteor75 Pro II O4\u003c\/li\u003e\n\u003cli\u003eMotor: 1102 Brushless Motors (2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4 * Gemfan 1811 3-Blade Propellers (1.5mm Shaft) (4PCS)\u003c\/li\u003e\n\u003cli\u003e12 * Gemfan 1811 3-Blade Propellers (1.5mm Shaft) (12PCS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Gemfan_1811_3-Blade_Propellers_1.5mm_Shaft_package_600x600.jpg?v=1783416770\" alt=\"Gemfan 1811 3-Blade Propellers (1.5mm Shaft) package\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"BETAFPV","offers":[{"title":"White \/ 4PCS","offer_id":44067846750342,"sku":"01110039_1","price":1.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 12PCS","offer_id":44068023828614,"sku":"01110039_3","price":4.99,"currency_code":"USD","in_stock":true},{"title":"Transparent Gray \/ 4PCS","offer_id":44067846717574,"sku":"01110039_2","price":1.99,"currency_code":"USD","in_stock":true},{"title":"Transparent Gray \/ 12PCS","offer_id":44068023861382,"sku":"01110039_4","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1778\/6615\/files\/Gemfan_1811_3-Blade_Propellers_1.5mm_Shaft_white_4PCS.jpg?v=1782985149","url":"https:\/\/betafpv.com\/products\/gemfan-1811-3-blade-propellers-1-5mm-shaft","provider":"BETAFPV","version":"1.0","type":"link"}