{"product_id":"furitek-unity-pro-crawlcore-waterproof-2-in-1-brushless-esc-motor-combo-for-traxxas®-trx-4m™","title":"Furitek Unity PRO CRAWLCORE Waterproof 2-in-1 Brushless ESC \u0026 Motor Combo for Traxxas® TRX-4M™","description":"\u003c!----Start Overview Tab----\u003e\n\u003cdiv\u003e\n\u003csection\u003e\n\u003ch3\u003eCRAWLCORE Overview\u003c\/h3\u003e\n\u003cp\u003eElevate your TRX-4M to elite performance levels with the Furitek CRAWLCORE Waterproof Combo, featuring the UNITY PRO 3500KV 2-in-1 Brushless System and the upgraded MICRO STELLAR 4M Transmission. Designed for extreme crawling precision, torque, and durability, this combo delivers buttery-smooth throttle control and efficient power delivery — even in the harshest terrain.\u003c\/p\u003e\n\u003cp\u003eThe UNITY PRO integrates a powerful 3500KV brushless motor with a built-in FOC ESC in a single compact and fully waterproof unit. With Field-Oriented Control (FOC) technology, it provides ultra-smooth throttle response, minimal cogging, and precise low-speed control.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003csection\u003e\n\u003ch3\u003eMICRO STELLAR 4M Transmission\u003c\/h3\u003e\n\u003cp\u003eThe upgraded MICRO STELLAR 4M Transmission is built to match the power of brushless motors, with precision-cut steel gears, high-quality bearings, and a 40.3:1 gear ratio that improves torque transfer while minimizing power loss.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- Stop Overview Tab --\u003e \u003c!-- Start Features Tab--\u003e\n\u003cdiv\u003e\n\u003csection\u003e\n\u003c!-- Start Key Features--\u003e\n\u003ch3\u003eSystem Features\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003c!--- Column 1 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e2-in-1 Design – ESC + Motor in one sleek module\u003c\/li\u003e\n\u003cli\u003eFully Waterproof \u0026amp; Dustproof (IP67 Equivalent)\u003c\/li\u003e\n\u003cli\u003eFOC Technology – Silent, precise low-speed crawling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!--- Column 2 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e5.5V \/ 7.4V \/ 8.4V BEC @ 5A – Power-hungry servo ready\u003c\/li\u003e\n\u003cli\u003eFuricar App – Live tuning, telemetry \u0026amp; firmware updates\u003c\/li\u003e\n\u003cli\u003eCompact, Plug-and-Play – No messy wires, easy install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003c!-- Start Key Features--\u003e\n\u003ch3\u003eTransmission Highlights\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003c!--- Column 1 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-Machined Aluminum Gearbox – Strength without weight\u003c\/li\u003e\n\u003cli\u003ePrecision Steel Gears – Designed for brushless systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!--- Column 2 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e40.3:1 Gear Ratio – Optimal for crawling control \u0026amp; torque\u003c\/li\u003e\n\u003cli\u003ePre-assembled with high-quality bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003c!-- Start Key Features--\u003e\n\u003ch3\u003eWhy Choose the CRAWLCORE Waterproof Combo?\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003c!--- Column 1 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eFully Waterproof ESC + Motor + Transmission\u003c\/li\u003e\n\u003cli\u003eUltra-smooth throttle with real-time tuning\u003c\/li\u003e\n\u003cli\u003eTorque-optimized gear ratio for TRX-4M crawlers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!--- Column 2 --\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCompact \u0026amp; plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eBuilt for power, precision, and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- End Key Features--\u003e\n\u003c\/div\u003e","brand":"Furitek","offers":[{"title":"Default Title","offer_id":42459017248864,"sku":"FRU2663","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/2812\/9632\/files\/ol78nnowcpx9o0hl6fxh.png?v=1767573764","url":"https:\/\/www.azturnandburn.com\/products\/furitek-unity-pro-crawlcore-waterproof-2-in-1-brushless-esc-motor-combo-for-traxxas%c2%ae-trx-4m%e2%84%a2","provider":"AZ Turn \u0026 Burn RC","version":"1.0","type":"link"}