{"product_id":"control-horn-15mm-triangle-base-angled-gator","title":"Gator-RC 15mm Triangle Base Angled Control Horn – Compact RC Airplane Linkage Hardware","description":"\u003cp\u003e\u003cstrong\u003eGator RC 15mm Triangle Base Control Horn – Angled\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe most compact option in the Gator-RC triangle base control horn lineup — a 15mm angled horn on a wide 50×24mm triangle base. At just 6.2 grams, it delivers stable, precise linkage geometry for smaller RC aircraft and low-throw control surface applications where a full-size horn would be overkill.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15mm angled control horn\u003c\/strong\u003e — compact horn length ideal for low-throw and shorter-travel control surface setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide 50×24mm triangle base\u003c\/strong\u003e — spreads mounting load across a large footprint for greater stability than standard rectangular bases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.8mm thread size\u003c\/strong\u003e — compatible with standard RC clevises and linkage hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-lightweight at 6.2 grams\u003c\/strong\u003e — the lightest in the Gator-RC triangle base horn range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled horn profile\u003c\/strong\u003e — reduces binding on off-axis pushrod runs for smooth, consistent control response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold individually\u003c\/strong\u003e — order exactly what you need per build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn length:\u003c\/strong\u003e 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn thread size:\u003c\/strong\u003e 2.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase dimensions:\u003c\/strong\u003e 50 × 24mm (triangle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.2 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn style:\u003c\/strong\u003e Angled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Elevator, rudder, ailerons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e GRC-CH-204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e HY007-02104\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e 1 × control horn (each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × triangle base plates\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— flat top plate and angled\/curved bottom plate that sandwich the control surface for a secure, gap-free clamp mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × aluminum pivot post (main shaft)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— silver cone-shaped piece that passes through the control surface and acts as the pivot point for the linkage arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × clevis \/ link arm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— small black arm with hole at the end; connects to your pushrod or servo linkage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 × self-tapping mounting screws\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— secure both base plates directly to the control surface; no pre-drilling required on most foam and balsa surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × clevis pin bolt + nut\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— small screw and nut set that connects the clevis arm to the aluminum pivot post\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRequired to complete\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePushrod linkage (size dependent on setup)\u003c\/li\u003e\n\u003cli\u003eClevis or ball link compatible with 2.8mm thread\u003c\/li\u003e\n\u003cli\u003eMounting screws and backplate or reinforcement (airframe dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall RC airplanes and park flyers requiring a compact, wide-base horn\u003c\/li\u003e\n\u003cli\u003eLow-throw and shorter-travel control surface applications\u003c\/li\u003e\n\u003cli\u003eElevator, rudder, and aileron linkages on lighter aircraft\u003c\/li\u003e\n\u003cli\u003eSport, trainer, and light scale builds\u003c\/li\u003e\n\u003cli\u003eBuilders who need the triangle base footprint in the smallest available horn length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the angled horn profile suits your pushrod routing geometry before installing\u003c\/li\u003e\n\u003cli\u003eAlign the horn pivot point directly with the control surface hinge line for correct throw geometry\u003c\/li\u003e\n\u003cli\u003eUse appropriate reinforcement or backplate on the control surface, especially on balsa or foam builds\u003c\/li\u003e\n\u003cli\u003eVerify full linkage travel is free and unrestricted through the complete deflection range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy choose a triangle base control horn?\u003c\/h3\u003e\n\u003cp\u003eStandard rectangular base control horns concentrate mounting load on just two screw points. The triangle base spreads that load across a wider footprint with additional screw placement options — reducing the risk of pull-through on foam or balsa control surfaces and providing a more rigid, rattle-free installation over time. Even at 15mm horn length, this base design gives you a level of mounting security that a standard horn simply can't match.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f5f5f5; padding: 12px; border-radius: 6px;\"\u003e\n\u003cstrong\u003eModeler's tip:\u003c\/strong\u003e Not sure which triangle base horn size is right for your build? The 15mm is ideal for small aircraft and low-throw setups. Step up to the 24mm (GRC-CH-206) for mid-size sport planes, or the 34mm (GRC-CH-213) for larger aircraft needing greater mechanical advantage. All three share the same 50×24mm triangle base footprint.\u003c\/div\u003e","brand":"Gator-RC","offers":[{"title":"Default Title","offer_id":46988474908894,"sku":"GRC-CH-204","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/15mm_control_horn3.png?v=1777831633","url":"https:\/\/www.gator-rc.com\/products\/control-horn-15mm-triangle-base-angled-gator","provider":"Gator RC","version":"1.0","type":"link"}