{"product_id":"d512-in-2020-four-blades-pc-1-5mm","title":"D51 (2020-4) 2″ Four-Blade Propeller (PC · T-Mount 1.5mm)","description":"\u003cp data-start=\"308\" data-end=\"680\"\u003eThe \u003cstrong data-start=\"312\" data-end=\"335\"\u003eGEMFAN D51 (2020-4)\u003c\/strong\u003e is a \u003cstrong data-start=\"341\" data-end=\"372\"\u003e2-inch four-blade propeller\u003c\/strong\u003e designed for \u003cstrong data-start=\"386\" data-end=\"424\"\u003eultra-stable micro FPV performance\u003c\/strong\u003e where \u003cstrong data-start=\"431\" data-end=\"481\"\u003esmooth thrust, precise control, and efficiency\u003c\/strong\u003e are critical. The \u003cstrong data-start=\"500\" data-end=\"528\"\u003efour-blade configuration\u003c\/strong\u003e increases disc loading, delivering improved stability and grip at low RPM—ideal for indoor flying, cinewhoop-style builds, and precision micro control.\u003c\/p\u003e\n\u003cp data-start=\"682\" data-end=\"966\"\u003eManufactured from durable \u003cstrong data-start=\"708\" data-end=\"730\"\u003epolycarbonate (PC)\u003c\/strong\u003e and weighing approximately \u003cstrong data-start=\"758\" data-end=\"781\"\u003e0.91g per propeller\u003c\/strong\u003e, the D51 keeps rotational mass low while providing excellent airflow control. The \u003cstrong data-start=\"864\" data-end=\"890\"\u003e1.5mm T-mount (3-hole)\u003c\/strong\u003e interface ensures secure installation on compatible micro brushless motors.\u003c\/p\u003e\n\u003chr data-start=\"968\" data-end=\"971\"\u003e\n\u003ch2 data-start=\"973\" data-end=\"990\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"992\" data-end=\"1324\"\u003e\n\u003cli data-start=\"992\" data-end=\"1026\"\u003e\n\u003cp data-start=\"994\" data-end=\"1026\"\u003e\u003cstrong data-start=\"994\" data-end=\"1004\"\u003eModel:\u003c\/strong\u003e GEMFAN D51 (2020-4)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1065\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1043\"\u003eProp Size:\u003c\/strong\u003e 2 inch (≈50.3–51mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1095\"\u003e\n\u003cp data-start=\"1068\" data-end=\"1095\"\u003e\u003cstrong data-start=\"1068\" data-end=\"1078\"\u003ePitch:\u003c\/strong\u003e 1.9 – 2.0 inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1098\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1098\" data-end=\"1114\"\u003eBlade Count:\u003c\/strong\u003e Four-blade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1143\"\u003eMaterial:\u003c\/strong\u003e Polycarbonate (PC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1210\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1178\"\u003eWeight:\u003c\/strong\u003e Approx. 0.91g (per propeller)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1211\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1261\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1232\"\u003eMounting \/ Hub:\u003c\/strong\u003e \u003cstrong data-start=\"1233\" data-end=\"1259\"\u003eT-Mount 1.5mm (3-hole)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1324\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1324\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1278\"\u003ePackaging:\u003c\/strong\u003e \u003cstrong data-start=\"1279\" data-end=\"1322\"\u003ePack of 4 propellers (2 × CW + 2 × CCW)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1326\" data-end=\"1329\"\u003e\n\u003ch2 data-start=\"1331\" data-end=\"1346\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1348\" data-end=\"1612\"\u003e\n\u003cli data-start=\"1348\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1401\"\u003eFour-blade design for enhanced stability and grip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1451\"\u003eSmooth, controlled thrust ideal for micro FPV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1512\"\u003eLightweight construction for efficient motor performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1560\"\u003eDurable PC material for repeated indoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1612\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1612\"\u003eSecure 1.5mm T-mount for micro brushless motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1614\" data-end=\"1617\"\u003e\n\u003ch2 data-start=\"1619\" data-end=\"1634\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1636\" data-end=\"1766\"\u003e\n\u003cli data-start=\"1636\" data-end=\"1659\"\u003e\n\u003cp data-start=\"1638\" data-end=\"1659\"\u003e2″ micro FPV drones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1690\"\u003e\n\u003cp data-start=\"1662\" data-end=\"1690\"\u003eIndoor flying and training\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1691\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1693\" data-end=\"1723\"\u003eCinewhoop-style micro builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1766\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1766\"\u003ePrecision and stability-focused setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1768\" data-end=\"1771\"\u003e\n\u003ch2 data-start=\"1773\" data-end=\"1797\"\u003eFeatures \u0026amp; Advantages\u003c\/h2\u003e\n\u003cp data-start=\"1799\" data-end=\"1913\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1831\"\u003eEnhanced Stability \u0026amp; Control\u003c\/strong\u003e\u003cbr data-start=\"1831\" data-end=\"1834\"\u003eFour blades increase airflow density, improving hover stability and smoothness.\u003c\/p\u003e\n\u003cp data-start=\"1915\" data-end=\"2007\"\u003e\u003cstrong data-start=\"1915\" data-end=\"1943\"\u003eUltra-Lightweight Design\u003c\/strong\u003e\u003cbr data-start=\"1943\" data-end=\"1946\"\u003eLow mass reduces motor strain and improves flight efficiency.\u003c\/p\u003e\n\u003cp data-start=\"2009\" data-end=\"2099\"\u003e\u003cstrong data-start=\"2009\" data-end=\"2033\"\u003eDurable Construction\u003c\/strong\u003e\u003cbr data-start=\"2033\" data-end=\"2036\"\u003ePolycarbonate material offers flexibility and crash resistance.\u003c\/p\u003e\n\u003cp data-start=\"2101\" data-end=\"2189\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2126\"\u003eSecure Micro Mounting\u003c\/strong\u003e\u003cbr data-start=\"2126\" data-end=\"2129\"\u003e1.5mm T-mount ensures reliable installation on micro motors.\u003c\/p\u003e\n\u003cp data-start=\"2191\" data-end=\"2271\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2216\"\u003eComplete Set Included\u003c\/strong\u003e\u003cbr data-start=\"2216\" data-end=\"2219\"\u003e\u003cstrong data-start=\"2219\" data-end=\"2247\"\u003ePack of 4 (2 CW + 2 CCW)\u003c\/strong\u003e ready for installation.\u003c\/p\u003e","brand":"GEMFAN","offers":[{"title":"Clear Yellow","offer_id":42943403688003,"sku":null,"price":10.0,"currency_code":"AED","in_stock":true},{"title":"Black","offer_id":42943403720771,"sku":null,"price":10.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/0083\/2067\/files\/images_9_7597a7e1-b863-423d-94bf-7e4ac12c069a.jpg?v=1770580279","url":"https:\/\/www.fpvworks.ae\/products\/d512-in-2020-four-blades-pc-1-5mm","provider":"Droners Technologies \u0026 Robotics","version":"1.0","type":"link"}