{"id":23692,"date":"2026-06-02T19:00:00","date_gmt":"2026-06-02T19:00:00","guid":{"rendered":"https:\/\/rctracks.io\/?p=23692"},"modified":"2026-06-15T10:18:51","modified_gmt":"2026-06-15T16:18:51","slug":"reds-racing-srx40-gen2-brushless-servo","status":"publish","type":"post","link":"https:\/\/rctracks.io\/es\/rc-products\/2026\/06\/reds-racing-srx40-gen2-brushless-servo\/","title":{"rendered":"Reds Racing SRX40 Gen2 High Voltage Brushless Servo"},"content":{"rendered":"
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Reds Racing Unveils the New SRX 40 GEN2 High Voltage Brushless High Torque Servo:<\/strong> Enhanced Reliability and Performance for RC Enthusiasts<\/span><\/h2>\n

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Reds Racing is proud to announce the launch of the SRX 40 GEN2 High Voltage Brushless High Torque Servo, a game-changer for RC car enthusiasts looking to boost the reliability and performance of their vehicles. Designed for both steering and gas 1\/8 4WD nitro and electric buggies, truggies, and on-road<\/strong> applications, this high-quality servo combines advanced materials and state-of-the-art technology to deliver unmatched performance.<\/span><\/p>\n

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One of the standout features of the SRX 40 GEN2\u00a0 servo is its new electric motor, specifically engineered to reduce operating temperatures. This innovation enhances both the motor and the electronics’ reliability, ensuring consistent performance even under the most demanding conditions. Additionally, the servo’s case has been updated with a finned lower cover, significantly improving heat dissipation.<\/strong><\/span><\/p>\n

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In a strategic collaboration with Flysky, the SRX 40 integrates the i-BUS2 communication bus, allowing users to easily set up your Reds Racing servo on the radio, but also get the real-time data. directly from their radio systems. This cooperation with Flysky streamlines the tuning process, giving drivers greater control and customization options on the fly.<\/strong><\/span><\/p>\n

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Key Features of the Reds Racing SRX 40 High Voltage Brushless High Torque Servo:<\/strong><\/span><\/h3>\n<\/div>\n
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– High Voltage Compatibility: Operates efficiently at 6V-8.4V, providing versatility across different setups.<\/span><\/p>\n<\/div>\n

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– Aluminum Case: Enhanced heat dissipation thanks to the finned lower cover design.<\/span><\/p>\n<\/div>\n

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– Superior Durability: Constructed with titanium and steel gears for maximum durability.<\/span><\/p>\n<\/div>\n

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– Unmatched Torque and Speed: Capable of delivering up to 50.1Kg\/cm (695.8oz\/in) torque and high-speed rates up to 0.065 seconds\/60\u00b0 at 8.4V.<\/span><\/p>\n<\/div>\n

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– Advanced Communication: Features Flysky’s i-BUS2 communication bus for direct servo parameter adjustments from the radio. There are four Reds Racing servos support ibus2 so far which are SRX\u00b015, SRX\u00b025, SRX\u00b030 and SRX\u00b040. <\/span><\/p>\n

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The firmware requirements of Noble radio are as follows:<\/span><\/p>\n<\/div>\n

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NB4: V2.0.101 and subsequent versions<\/span><\/p>\n<\/div>\n

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NB4+: V1.0.5 and subsequent versions<\/span><\/p>\n<\/div>\n

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Noble Pro: V1.0.3 and subsequent versions<\/span><\/p>\n<\/div>\n

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Noble Pro+: V1.0.6<\/span><\/p>\n

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Specifications:<\/strong><\/span><\/h3>\n<\/div>\n
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– Application: Steering and Gas 1\/8 4WD nitro and electric buggies, truggies, and on-road<\/span><\/p>\n<\/div>\n

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– Motor: Brushless<\/span><\/p>\n<\/div>\n

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– Operating Voltage: 6V-8.4V<\/span><\/p>\n<\/div>\n

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6.0V: 0.092 sec\/60\u00b0<\/span><\/p>\n<\/div>\n

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7.4V: 0.074 sec\/60\u00b0<\/span><\/p>\n<\/div>\n

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8.4V: 0.065 sec\/60\u00b0<\/span><\/p>\n<\/div>\n

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6.0V: 39.1Kg\/cm (543oz\/in)<\/span><\/p>\n<\/div>\n

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7.4V: 40.3Kg\/cm (559.7oz\/in)<\/span><\/p>\n<\/div>\n

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8.4V: 50.1Kg\/cm (695.8oz\/in)<\/span><\/p>\n<\/div>\n

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– Spline: 25T<\/span><\/p>\n<\/div>\n

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– Gear: CNC-Machined Steel<\/span><\/p>\n<\/div>\n

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– Dimensions: 41×38.7x25mm<\/span><\/p>\n<\/div>\n

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– Weight: 83g<\/span><\/p>\n

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The SRX 40 is engineered for those who demand the best in durability, power, and precision. Its high torque levels and rapid response times make it the perfect choice for 1\/8 off-road 4WD applications.<\/span><\/p>\n

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Available now for pre-order at major retailers and online on the Reds Racing official website, the SRX 40 High Voltage Brushless High Torque Servo is set to become an essential upgrade for RC car enthusiasts aiming for peak performance in their racing vehicles.<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Reds Racing Unveils the New SRX 40 GEN2 High Voltage Brushless High Torque Servo: Enhanced Reliability and Performance for RC Enthusiasts…<\/p>\n","protected":false},"author":28,"featured_media":25994,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76,122,69],"tags":[91,269],"class_list":["post-23692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rc-electronic","category-rc-products","category-rc-servo","tag-reds","tag-reds-racing"],"_links":{"self":[{"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/posts\/23692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/comments?post=23692"}],"version-history":[{"count":0,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/posts\/23692\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/media\/25994"}],"wp:attachment":[{"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/media?parent=23692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/categories?post=23692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rctracks.io\/es\/wp-json\/wp\/v2\/tags?post=23692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}