{"product_id":"25t-futaba-standard-servo-metal-straight-horn-arm-95mm-length","title":"25T Futaba Standard Servo Metal Straight Horn Arm 95mm Length","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Construction\u003c\/strong\u003e — The arm is made of metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-Tooth Spline\u003c\/strong\u003e — It has 25 teeth (25T) on its spline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95mm Arm Length\u003c\/strong\u003e — The arm measures 95mm (3.74 in) in length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArm Weight\u003c\/strong\u003e — The arm weighs 5.9 g (0.21 oz).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 95mm (3.74 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.9 g (0.21 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 25T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiece Count:\u003c\/strong\u003e 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat It Is \/ How It Works\u003c\/h3\u003e\n\u003cp\u003eThis steering arm is a metal straight horn arm with 25 teeth and a 95mm length. Servo horns are the arms that attach to the output shaft of a radio-control servo and pass its movement to a linkage, so the arm sets the travel a steering linkage receives.\u003c\/p\u003e\n\u003ch3\u003eWho It's For \/ Use Cases\u003c\/h3\u003e\n\u003cp\u003eRadio-control hobbyists who build or repair steering systems often keep spare servo arms on hand, so a replacement or extra arm can save a rebuild. Model builders setting up a new steering linkage use arm length to set the geometry of the linkage, and people who run several servo-driven models can match arms by spline count when they stock spares.\u003c\/p\u003e\n\u003ch3\u003eHow to Use \/ Care\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse it to steer a radio-control model by fitting it as the steering arm on a Futaba standard servo.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eHow to Choose\u003c\/h3\u003e\n\u003cp\u003eStart with the spline tooth count, since the arm has to match the output shaft of the servo it will fit. Metal arms are a common material choice for steering linkages. Compare spline count, length and material together before buying, and match the arm to the servo you already own.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the arm made of?\u003c\/strong\u003e\u003cbr\u003eIt is made of metal and has a straight horn shape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the arm?\u003c\/strong\u003e\u003cbr\u003eThe arm is 95mm (3.74 in) long and has 25 teeth (25T) on its spline.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need a battery or power supply?\u003c\/strong\u003e\u003cbr\u003eNo battery is needed for this metal arm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the package include?\u003c\/strong\u003e\u003cbr\u003eThe package holds one steering arm, 1 pcs, weighing 5.9 g (0.21 oz).\u003c\/p\u003e","brand":"MyPetiteCar.com","offers":[{"title":"Default Title","offer_id":45266477383746,"sku":"\u003cnone\u003e","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/5485\/8306\/files\/H425b50ca9b054040860d109f6ca1efdbY.webp?v=1790267522","url":"https:\/\/mypetitecar.com\/products\/25t-futaba-standard-servo-metal-straight-horn-arm-95mm-length","provider":"MyPetiteCar.com","version":"1.0","type":"link"}