{"product_id":"egodrift-tengu-4230ec-eclipse-motor","title":"Egodrift Tengu 4230EC Eclipse Brushless Helicopter Motor","description":"\u003cdiv style=\"background-color:#171717;color:#ffffff;padding:24px;border-radius:8px;\"\u003e\n\n  \u003ch2 style=\"color:#f58220;margin-top:0;\"\u003eEgodrift Tengu 4230EC Eclipse Helicopter Motor\u003c\/h2\u003e\n  \u003cp\u003e\n    Build your 580–600 class power system around the Egodrift\n    Tengu 4230EC Eclipse. Its custom 42 × 30 mm stator platform\n    offers a larger-motor alternative to 4025 and 4030 designs\n    for performance-focused helicopter builds.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Choose from 520Kv, 550Kv, 800Kv, and 1070Kv windings to match\n    your battery configuration, gearing, and target head speed.\n    Below, you’ll find setup guidance for the Goosky RS6,\n    OMPHOBBY M6, and builders considering an alternative power\n    system for the SAB ilGoblin 590.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eChoose Your Motor Winding\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e800Kv — EGO-11956 — 8S:\u003c\/strong\u003e\n      Our preferred starting configuration for a performance\n      580–600 class build, with gearing selected for the intended\n      rotor speed.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e1070Kv — EGO-11957 — 6S:\u003c\/strong\u003e\n      An alternative for builders retaining a 6S power system.\n      Match battery and ESC current capability to the intended load.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e520Kv — EGO-11954 — 12S:\u003c\/strong\u003e\n      A lower-Kv option for advanced high-voltage builds with\n      appropriate gearing and a suitably rated ESC.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e550Kv — EGO-11955 — 12S:\u003c\/strong\u003e\n      Approximately 5.8% more theoretical motor speed than 520Kv\n      at the same voltage and gearing, providing additional\n      head-speed range.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    These configurations are selection starting points.\n    Choose the motor winding, battery, ESC, and gearing together\n    to suit your model and intended performance.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eGoosky RS6 Recommendations\u003c\/h3\u003e\n  \u003cp\u003e\n    Egodrift specifically identifies the Goosky RS6 as an\n    application for the Tengu 4230EC Eclipse.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eOur starting recommendation — 800Kv on 8S:\u003c\/strong\u003e\n      Consider this combination when building an 8S performance\n      power system for the RS6.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e6S alternative — 1070Kv:\u003c\/strong\u003e\n      For builders choosing a single-pack 6S configuration,\n      with motor gearing and current capability matched to\n      the target rotor speed.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e12S alternatives — 520Kv or 550Kv:\u003c\/strong\u003e\n      For advanced high-voltage builds. Select the winding\n      and pinion together to achieve the required head speed.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Use the actual RS6 gear ratio when calculating rotor speed.\n    Do not substitute the RS5 Ultra gearing figures.\n    Confirm battery fitment, ESC voltage rating, mounting\n    alignment, and shaft engagement.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eOMPHOBBY M6 — 800Kv \/ 8S Gearing Guide\u003c\/h3\u003e\n  \u003cp\u003e\n    The M6 uses a 121T main gear, with 11T through 15T motor\n    pinions available. For an 800Kv motor on 8S, these combinations\n    provide useful head-speed reference points:\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e13T — 9.308:1 reduction — approximately 2,090 RPM:\u003c\/strong\u003e\n      A starting point for lower head-speed targets around\n      2,000–2,100 RPM.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e14T — 8.643:1 reduction — approximately 2,250 RPM:\u003c\/strong\u003e\n      Our starting combination to consider for targets around\n      2,200 RPM.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e15T — 8.067:1 reduction — approximately 2,410 RPM:\u003c\/strong\u003e\n      Additional speed range for higher-head-speed builds,\n      subject to the helicopter and blade operating limits.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Confirm clearance for the 52.5 mm motor body, canopy clearance,\n    mounting-hole alignment, and pinion engagement before selecting\n    the 4230EC for your M6. Available gearing does not by itself\n    establish complete physical compatibility.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eSAB ilGoblin 590 — Alternative Motor Planning\u003c\/h3\u003e\n  \u003cp\u003e\n    SAB’s published starting configurations specify a 4025-size\n    motor around 1100Kv on 6S or 560Kv on 12S. The 4230EC is a\n    larger-motor alternative requiring a separate physical-fitment check.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e6S candidate — 1070Kv:\u003c\/strong\u003e\n      The closest winding offered here to SAB’s published\n      approximately 1100Kv 6S starting point.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e12S candidate — 550Kv:\u003c\/strong\u003e\n      The closest winding offered here to SAB’s published\n      approximately 560Kv 12S starting point.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e8S candidate — 800Kv:\u003c\/strong\u003e\n      An alternative for experienced builders planning a custom\n      8S configuration with suitable motor-pulley selection.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    These are winding-selection candidates, not confirmation\n    of direct fitment. Verify motor clearance, mounting pattern,\n    shaft engagement, belt alignment, and the complete transmission\n    ratio before ordering.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    For head-speed calculations, use the total motor-to-main-rotor\n    reduction through both transmission stages.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eUnderstanding the Head-Speed Estimates\u003c\/h3\u003e\n  \u003cp\u003e\n    The M6 estimates above use \u003cstrong\u003e8S at 3.8V per cell and\n    80% ESC output\u003c\/strong\u003e, following Egodrift’s calculator\n    guidance. They are calculated reference speeds, not guaranteed\n    governed RPM or maximum permitted operating speeds.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Actual results depend on battery voltage under load,\n    governor behavior, blade selection, and flying style.\n    Confirm governor headroom and operating temperatures\n    during setup flights.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Egodrift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor family:\u003c\/strong\u003e Tengu 4230EC Eclipse\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWinding options:\u003c\/strong\u003e 520Kv, 550Kv, 800Kv, and 1070Kv\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary application in this guide:\u003c\/strong\u003e Performance 580–600 class helicopters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStator dimensions:\u003c\/strong\u003e 42 mm diameter × 30 mm height\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor configuration:\u003c\/strong\u003e 12N10P — 10 magnetic poles\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal shaft:\u003c\/strong\u003e 6 mm diameter × 36 mm length\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting pattern:\u003c\/strong\u003e Four M4 holes on a 30 mm bolt circle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor body diameter:\u003c\/strong\u003e 52.5 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor body length, excluding shaft:\u003c\/strong\u003e 59.3 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n  \u003cp\u003e\n    Confirm motor-body clearance, mounting-hole alignment,\n    mounting-screw length, and correct pinion or pulley engagement.\n    Where a motor-shaft support bearing is fitted, verify its\n    engagement and alignment.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Match ESC voltage capability to the selected battery configuration.\n    An ESC suitable for 6S or 8S operation is not automatically\n    suitable for 12S.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eTengu or Scale Collection?\u003c\/h3\u003e\n  \u003cp\u003e\n    This listing is for the \u003cstrong\u003eTengu 4230EC Eclipse\u003c\/strong\u003e.\n    The \u003cstrong\u003eScale Collection 4230EC Eclipse\u003c\/strong\u003e is listed\n    separately with its own winding choices and scale-build guidance.\n    Select the exact motor version and winding required for your application.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOne Tengu 4230EC Eclipse motor in your selected winding\u003c\/li\u003e\n    \u003cli\u003eThree pairs of gold-plated Amass bullet connectors\u003c\/li\u003e\n    \u003cli\u003eMounting screws — verify the correct length for your installation\u003c\/li\u003e\n    \u003cli\u003eTwo Egodrift decal sheets\u003c\/li\u003e\n    \u003cli\u003eCertificate of Authenticity\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eMotor \u0026amp; Gearing Setup Support\u003c\/h3\u003e\n  \u003cp\u003e\n    Compare battery cell count, motor Kv, main gear, pinion,\n    and ESC output using Egodrift’s Headspeed Calculator.\n    For multi-stage drivetrains, enter the complete reduction\n    ratio manually.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Egodrift recommends calculating at 3.8V per cell and aiming\n    for approximately 80% ESC output as a starting point for\n    governor headroom.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003ca href=\"https:\/\/egodrift.com\/pages\/headspeed-calculator\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background-color:#f58220;color:#171717;padding:12px 18px;border-radius:4px;font-weight:bold;text-decoration:none;\"\u003e\n      Calculate Your Head Speed\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eWhich configuration do you suggest for a new 580–600 class build?\u003c\/strong\u003e\u003cbr\u003e\n    Our starting preference is 800Kv on 8S, with gearing matched\n    to your target head speed and the requirements of your model.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eCan I retain a 6S power system?\u003c\/strong\u003e\u003cbr\u003e\n    Consider the 1070Kv winding with suitable gearing.\n    Verify battery and ESC current capability for the intended load.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eWhich windings should I consider for 12S?\u003c\/strong\u003e\u003cbr\u003e\n    The 520Kv and 550Kv options, paired with appropriate gearing\n    and a 12S-compatible ESC.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eIs the 4230EC a confirmed direct fit for the ilGoblin 590?\u003c\/strong\u003e\u003cbr\u003e\n    Direct fitment has not been confirmed here. SAB specifies\n    a 4025-size motor, so check the larger 4230EC’s dimensions\n    against your installation before ordering.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Egodrift","offers":[{"title":"520Kv","offer_id":41630991253582,"sku":"EGO-11954","price":379.0,"currency_code":"USD","in_stock":false},{"title":"550Kv","offer_id":41630991286350,"sku":"EGO-11955","price":379.0,"currency_code":"USD","in_stock":true},{"title":"800Kv","offer_id":41630991319118,"sku":"EGO-11956","price":379.0,"currency_code":"USD","in_stock":true},{"title":"1070Kv","offer_id":41630991351886,"sku":"EGO-11957","price":379.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/8558\/8558\/files\/egodrift-tengu-4230-eclipse-configurator.jpg?v=1720708940","url":"https:\/\/newenglandrc.us\/products\/egodrift-tengu-4230ec-eclipse-motor","provider":"New England RC","version":"1.0","type":"link"}