{"product_id":"powerhd-capo-cub-1810s-1810mg-servo","title":"Power HD 1810MG \/ 1810S Servo | Capo CUB Differential Direction Linkage","description":"\u003c!-- SOP:v1.6 | 2026-08-20 | executor:Sidekick --\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePower HD 1810MG and 1810S\u003c\/strong\u003e are purpose-built micro servos designed for the Capo CUB differential direction linkage and gear shift mechanism. These compact, lightweight servos deliver precise actuation for differential locking and direction control — a critical upgrade point for serious scale crawler builds. Select your preferred version from the dropdown: 1810MG (metal gear) or 1810S (standard gear).\u003c\/p\u003e\n\n\u003cdiv id=\"toc\" style=\"background:#f5f8fc; border-radius:6px; padding:12px 16px; margin:15px 0;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; font-weight:600; color:#1A2B3C; font-size:14px;\"\u003e📑 In This Guide\u003c\/p\u003e\n  \u003cul style=\"margin:0; padding-left:18px; font-size:14px; line-height:1.8;\"\u003e\n    \u003cli\u003e\u003ca href=\"#key-features\"\u003eKey Features\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#compatibility\"\u003eCompatibility\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#specs\"\u003eTechnical Specifications\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#note\"\u003ePackage Note\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#related\"\u003eRelated Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch3 id=\"key-features\" style=\"scroll-margin-top:100px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDirect Fit for Capo CUB Differential Linkage\u003c\/strong\u003e — Purpose-built for differential direction and gear shift servo positions in Capo CUB crawler chassis\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCopper Gear Train\u003c\/strong\u003e — Durable copper gears (1810MG: metal gear upgrade) for reliable actuation under repeated differential engagement\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e3.9 kg-cm Torque at 6.0V\u003c\/strong\u003e — Sufficient holding force for differential lock and direction linkage applications\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUltra-Compact Form Factor\u003c\/strong\u003e — 22.8 × 12.0 × 29.4mm fits tight servo bays in scale crawler chassis without modification\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWide Temperature Range (-20°C to 60°C)\u003c\/strong\u003e — Reliable operation across outdoor crawling conditions; 250Hz working frequency for responsive control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align:right;margin:8px 0 24px;\"\u003e\u003ca href=\"#toc\" style=\"font-size:13px;color:#FFBF00;text-decoration:none;\"\u003e↑ Back to Contents\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3 id=\"compatibility\" style=\"scroll-margin-top:100px;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapo CUB — differential direction linkage servo position\u003c\/li\u003e\n\u003cli\u003eCapo CUB — gear shift servo position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Please verify servo bay dimensions before ordering if installing in non-listed chassis. Servo dimensions: 22.8 × 12.0 × 29.4mm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align:right;margin:8px 0 24px;\"\u003e\u003ca href=\"#toc\" style=\"font-size:13px;color:#FFBF00;text-decoration:none;\"\u003e↑ Back to Contents\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3 id=\"specs\" style=\"scroll-margin-top:100px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eSource: Power HD official specifications\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHD-1810S (Standard Gear):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTorque @ 4.8V: 3.10 kg-cm (43.05 oz-in)\u003c\/li\u003e\n\u003cli\u003eTorque @ 6.0V: 3.90 kg-cm (54.16 oz-in)\u003c\/li\u003e\n\u003cli\u003eSpeed @ 4.8V: 0.16 sec\/60°\u003c\/li\u003e\n\u003cli\u003eSpeed @ 6.0V: 0.13 sec\/60°\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 4.8–6.0V DC\u003c\/li\u003e\n\u003cli\u003eWeight: 15.8g (0.56 oz)\u003c\/li\u003e\n\u003cli\u003eBearing Type: Ball Bearing ×1\u003c\/li\u003e\n\u003cli\u003eMotor Type: DC Motor\u003c\/li\u003e\n\u003cli\u003eGear Type: Copper\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to 60°C\u003c\/li\u003e\n\u003cli\u003eWorking Frequency: 1520μs \/ 250Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 22.8 × 12.0 × 29.4mm (0.90\" × 0.47\" × 1.16\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHD-1810MG (Metal Gear, 2024 Edition):\u003c\/strong\u003e Same specifications as 1810S with upgraded metal gear set for enhanced durability.\u003c\/p\u003e\n\n\u003cp style=\"text-align:right;margin:8px 0 24px;\"\u003e\u003ca href=\"#toc\" style=\"font-size:13px;color:#FFBF00;text-decoration:none;\"\u003e↑ Back to Contents\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3 id=\"note\" style=\"scroll-margin-top:100px;\"\u003e⚠️ Package Note\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003ePackage includes: 1× Power HD 1810MG or 1810S Micro Servo (per selected variant). Servo horn and mounting screws are not included. Please reuse existing hardware or purchase separately.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align:right;margin:8px 0 24px;\"\u003e\u003ca href=\"#toc\" style=\"font-size:13px;color:#FFBF00;text-decoration:none;\"\u003e↑ Back to Contents\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3 id=\"related\" style=\"scroll-margin-top:100px;\"\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eMore micro servo options from Power HD:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/10006853746973\"\u003e\u003cstrong\u003ePower HD TR4M Micro Servo\u003c\/strong\u003e\u003c\/a\u003e — Waterproof micro servo for TRX-4M and Axial crawlers\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/9965890666781\"\u003e\u003cstrong\u003ePowerHD 1025PH Micro Servo\u003c\/strong\u003e\u003c\/a\u003e — Ultra-compact 1.5kg-cm micro servo for tight installations\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/10072912462109\"\u003e\u003cstrong\u003ePowerHD Servo Arm\u003c\/strong\u003e\u003c\/a\u003e — Compatible servo horns for Power HD servo series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align:right;margin:8px 0 24px;\"\u003e\u003ca href=\"#toc\" style=\"font-size:13px;color:#FFBF00;text-decoration:none;\"\u003e↑ Back to Contents\u003c\/a\u003e\u003c\/p\u003e","brand":"PowerHD","offers":[{"title":"2024 edition 1810MG","offer_id":49319141867805,"sku":"","price":27.49,"currency_code":"USD","in_stock":true},{"title":"2024 edition 1810s","offer_id":49404611920157,"sku":null,"price":27.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/4013\/1357\/files\/f0cf0007e6be69c8229c6d91b046f93.jpg?v=1730363294","url":"https:\/\/soarskyrc.com\/en-de\/products\/powerhd-capo-cub-1810s-1810mg-servo","provider":"SoarSky","version":"1.0","type":"link"}