{"id":107138,"date":"2024-10-09T08:58:22","date_gmt":"2024-10-09T05:58:22","guid":{"rendered":"https:\/\/rc-est.eu\/pood\/uncategorized\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\/"},"modified":"2026-03-19T01:14:25","modified_gmt":"2026-03-18T23:14:25","slug":"hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1","status":"publish","type":"product","link":"https:\/\/rc-est.eu\/en\/shop\/electronics\/electronics-esc-and-motor\/electronics-esc-and-motor-sets\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\/","title":{"rendered":"Hobbywing Xerun Combo XR10- Justock JS4 G3 13.5T Black 2.1"},"content":{"rendered":"<p><strong>Built-in polarity protection<\/strong><br \/>\nOne danger that all electrical systems face is a reversed polarity from the power source. This can be caused by a short circuit, or usually, incidentally reversing the terminals. The XR10 Justock is integrated using MOSFET. If the battery terminals are connected in reverse, the MOSFET will be reverse-biased and will not allow current to flow through the system.<\/p>\n<p><strong>Built-in capacitor module<\/strong><br \/>\nThe built-in capacitor module eliminates the need for external capacitors and unwanted space.<\/p>\n<p><strong>RPM speed limit function<\/strong><br \/>\nThe ESC is able to support up to 6 different speed (RPM) selections to meet the needs and demands of various competitions in the world. It can be programmed through using the latest OTA Bluetooth module or the traditional 3in1 program box.<\/p>\n<p><strong>Zero timing competition design<\/strong><br \/>\nThe internal timing of the ESC is fixed at 0 degrees and cannot be adjusted. It is specifically built for zero timing races around the world.<\/p>\n<p><strong>Built-in BEC supporting high-voltage steering gear<\/strong><br \/>\nThe ESC has a built-in BEC which can support a maximum output current of up to 8A and the output voltage at either 6V or 7.4V. This will ensure constant power supplied to today\u2019s high-torque servos in the market.<\/p>\n<p><strong>User-friendly and convenient for set-up<\/strong><br \/>\nThe ease of having a dedicated programming port eliminates the trouble of plugging and unplugging the cable to the receiver. In addition, the interface can power additional fans to further dissipate heat. The user-friendly interface allows for easy and convenient setup by simply connecting the 3in1 LCD programming box or OTA Bluetooth module to the dedicated programming port.<\/p>\n<p><strong>Justock XR10 ESC Specifications:<\/strong><\/p>\n<ul>\n<li>Type: 1\/10 Brushless Sensored<\/li>\n<li>Waterproof: No<\/li>\n<li>Cont.\/Peak Current: 60A\/380A<\/li>\n<li>Input Voltage: 2S LiPo<\/li>\n<li>BEC Output: 6V\/7.4V @4A<\/li>\n<li>Input Wires: 14AWG-200mm<\/li>\n<li>Output Wires: 14AWG-200mm<\/li>\n<li>Input Connectors: No<\/li>\n<li>Output Connectors: No<\/li>\n<li>Fan Size: 25x25x10mm<\/li>\n<li>SET Button on ESC: Supported<\/li>\n<li>LED Program Box: Supported<\/li>\n<li>LCD Program Box: Supported<\/li>\n<li>WiFi Module: Supported<\/li>\n<li>OTA Programmer: Supported<\/li>\n<li>Programming Port: Separate<\/li>\n<li>Firmware Upgrade: Supported<\/li>\n<li>Size: 40.9&#215;33.9&#215;32.1mm<\/li>\n<li>Weight: 75.4g (w\/Wires)<\/li>\n<li>Applications: SL BL Motors \/ SD BL Motors<\/li>\n<li>Vehicles: 1\/10 Touring Cars &amp; Buggies for Stock Racing<\/li>\n<li>KV Rating\/T Count: \u226510.5T 3650 Motor<\/li>\n<\/ul>\n<h3>\nXeRun Justock 3650 SD G2.1 Motor<\/h3>\n<p><strong>Great Construction<\/strong><br \/>\nThe use of a heat-resistant magnet attached aluminum case and double insulated windings, high precision &amp; strength bearings, and rotor with a strong structure guarantees outstanding performance and super durability.<\/p>\n<p><strong>Cool Look &amp; Good Heat-dissipation<\/strong><br \/>\nThe aluminum case (different from the Justock 3650 G1\u2019s iron case) with a unique design not only creates a cool look but helps to dissipate heat.<\/p>\n<p><strong>Linear &amp; Smooth Control<\/strong><br \/>\nThe built-in Hall sensor non-adjustable end bell combined with a high precision and balanced rotor guarantees the user a smooth and linear power on demand.<\/p>\n<p><strong>13.5T Specifications:<\/strong><\/p>\n<ul>\n<li>KV (no load): 3200<\/li>\n<li>LiPo: 2-3S<\/li>\n<li>Resistance: 0.027\u03a9<\/li>\n<li>No-Load Current: 4A<\/li>\n<li>Max Output @ 7.4V: 215W<\/li>\n<li>Current @ max output: 65A<\/li>\n<li>Poles: 2<\/li>\n<li>Stock Rotor: \u00f87-12.5<\/li>\n<li>Weight: 175 g<\/li>\n<\/ul>\n<p><strong>Motor Dimensions:<\/strong><\/p>\n<ul>\n<li>Diameter: 35.9 mm<\/li>\n<li>Length: 52.5 mm<\/li>\n<\/ul>\n<p><strong>Shaft:<\/strong><\/p>\n<ul>\n<li>Diameter: 3.17 mm<\/li>\n<li>Length: 15 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Built-in polarity protection One danger that all electrical systems face is a reversed polarity from the power source. This can<\/p>\n","protected":false},"featured_media":107136,"template":"","meta":[],"product_brand":[686],"product_cat":[360],"product_tag":[],"class_list":["post-107138","product","type-product","status-publish","has-post-thumbnail","product_brand-hobbywing","product_cat-electronics-esc-and-motor-sets","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hobbywing Xerun Combo XR10- Justock JS4 G3 13.5T Black 2.1 - RC-EST<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rc-est.eu\/en\/shop\/electronics\/electronics-esc-and-motor\/electronics-esc-and-motor-sets\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hobbywing Xerun Combo XR10- Justock JS4 G3 13.5T Black 2.1 - RC-EST\" \/>\n<meta property=\"og:description\" content=\"Built-in polarity protection One danger that all electrical systems face is a reversed polarity from the power source. This can\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rc-est.eu\/en\/shop\/electronics\/electronics-esc-and-motor\/electronics-esc-and-motor-sets\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\/\" \/>\n<meta property=\"og:site_name\" content=\"RC-EST\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/rcest\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T23:14:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rc-est.eu\/wp-content\/uploads\/2023\/09\/HW38020320_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"591\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rc-est.eu\\\/en\\\/shop\\\/electronics\\\/electronics-esc-and-motor\\\/electronics-esc-and-motor-sets\\\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\\\/\",\"url\":\"https:\\\/\\\/rc-est.eu\\\/en\\\/shop\\\/electronics\\\/electronics-esc-and-motor\\\/electronics-esc-and-motor-sets\\\/hobbywing-xerun-combo-xr10-justock-js4-g3-13-5t-black-2-1\\\/\",\"name\":\"Hobbywing Xerun Combo XR10- Justock JS4 G3 13.5T Black 2.1 - 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