{"product_id":"goup-rc-9g-micro-digital-servo-with-metal-gears-20t-horn-for-arrma-granite-grom-1-18-1-14","title":"GOUP RC 9G Micro Digital Servo with Metal Gears \u0026 20T Horn for ARRMA Granite GROM 1\/18–1\/14","description":"\u003cp\u003eUpgrade your micro RC car with the GOUP RC 9G Micro Digital Servo, built around precise metal gears for smoother, more reliable steering. This compact unit is designed to fit ARRMA Granite GROM models across 1\/18 and 1\/14 scales, offering a practical upgrade path for loyal hobbyists who want more responsive control without sacrificing space or weight.\u003c\/p\u003e\u003ch3\u003eWhat makes this servo stand out\u003c\/h3\u003e\u003cp\u003eThe heart of this upgrade is its metal gears and digital control, which translate to heightened sensitivity and a crisper response in tight turns and quick direction changes. The 9g form factor keeps weight down while delivering consistent performance, making it a popular choice for compact cars, buggies, and trucks where every gram matters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e9g micro size supports easy installation in tight micro builds without overloading the chassis.\u003c\/li\u003e\n\u003cli\u003eDigital servo with metal gears provides smoother, more accurate steering and faster response compared to standard plastic-geared servos.\u003c\/li\u003e\n\u003cli\u003eInternal metal gears deliver durability under load, reducing wear during aggressive driving or rough surfaces.\u003c\/li\u003e\n\u003cli\u003e20T aluminum servo horn is included, offering a sturdy, high-precision connection to the steering linkage.\u003c\/li\u003e\n\u003cli\u003eWaterproof and rugged construction helps maintain performance in challenging environments and variable weather.\u003c\/li\u003e\n\u003cli\u003eABS shell enhances heat dissipation, contributing to more consistent operation over longer sessions.\u003c\/li\u003e\n\u003cli\u003eBuilt-in temperature, voltage, and blocking protection improves reliability and helps prevent common servo issues.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use and setup tips\u003c\/h3\u003e\u003cp\u003eFor ARRMA Granite GROM kits, this servo provides a compact upgrade that preserves the vehicle’s balance while sharpening steering precision. It’s well suited for 1\/18 and 1\/14 scale models like Typhon and Mojave variants, as well as other micro RC cars and buggies that require a slim, capable digital servo.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal for racers and hobbyists seeking improved control without adding substantial weight.\u003c\/li\u003e\n\u003cli\u003ePair with a compatible 20T horn for a secure, repeatable steering setup.\u003c\/li\u003e\n\u003cli\u003eGreat for tight courses, parking lot training, or off-road sections where precise input is beneficial.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the GOUP RC 9G servo compatible with ARRMA Granite GROM models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed for ARRMA Granite GROM variants (1\/18 and 1\/14) and ships with a 20T servo horn.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the 9g micro digital servo and the 20T aluminum horn; other RC car parts are not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GOUP RC","offers":[{"title":"Default Title","offer_id":46521812648135,"sku":"B0F9YPQGX1","price":28.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/goup-rc-9g-micro-digital-servo-metal-gears.jpg?v=1778284503","url":"https:\/\/toyterrax.com\/products\/goup-rc-9g-micro-digital-servo-with-metal-gears-20t-horn-for-arrma-granite-grom-1-18-1-14","provider":"ToyTerrax","version":"1.0","type":"link"}