{"product_id":"emax-es08ma-ii-12g-mini-metal-gear-analog-servo-compact-performance","title":"EMAX ES08MA II 12g Mini Metal Gear Analog Servo - Compact Performance","description":"\u003cp\u003eIn this review of the EMAX ES08MA II 12g Mini Metal Gear Analog Servo pack of 4, the bottom line is simple: this set is for hobbyists who need compact, metal-gear servos that replace fragile stock parts without adding bulk. The reviewer found these servos deliver reliable movement across common RC model tasks thanks to their metal gears and modest speed, making them a practical upgrade for helicopters, gliders, small robots and foam models. They stand out for value and compatibility with standard Futaba\/JR connectors.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMetal gears:\u003c\/strong\u003e Metal internal gears provide stronger gear engagement and feel more durable than typical plastic gears for common model loads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact 12g size:\u003c\/strong\u003e The small form factor fits tight spaces and is suitable for light airframes and micro robots where weight and clearance matter.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide operating voltage:\u003c\/strong\u003e Works across 4.8V to 6.0V, giving flexibility with standard receiver battery setups and small power packs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFutaba\/JR compatible connector:\u003c\/strong\u003e Standard connector compatibility simplifies installation as direct replacements for many stock servos.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReasonable speed:\u003c\/strong\u003e With 0.12sec\/60o at 4.8V and 0.10sec\/60o at 6V, these servos respond quickly enough for control surfaces and small mechanisms.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePack of 4:\u003c\/strong\u003e Buying four at once suits multi-servo installations and saves the effort of sourcing identical replacements later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe EMAX ES08MA II pack is best for RC hobbyists who run small to micro helicopters, foam gliders, light electric models, and compact robotics projects that need metal-gear durability without much extra weight. Modelers replacing worn stock servos in planes like the Parrot Disco or micro crawlers will appreciate the familiar connector and compact profile.\u003c\/p\u003e\n\u003cp\u003eThose who require exceptionally high torque for heavy-scale models or full-size robotics should look for larger servos designed for those loads. Also, anyone who needs digital servo features or programmable endpoints should consider higher-end digital alternatives, as this is an analog unit focused on straightforward reliability and value.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMetal gears deliver improved perceived durability and smoother actuation compared with plastic-gear minis.\u003c\/li\u003e\n \u003cli\u003eCompact 12g size fits cramped installations and reduces added weight on small airframes.\u003c\/li\u003e\n \u003cli\u003eStandard Futaba\/JR connector and a 4-pack make replacements and multi-servo installs convenient.\u003c\/li\u003e\n \u003cli\u003eGood speed for an analog mini servo, improving responsiveness at common voltages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDurability reports are mixed; some users find strength acceptable while others report occasional longevity concerns under heavy use.\u003c\/li\u003e\n \u003cli\u003eBeing a small analog servo, it may lack the torque and advanced features expected for demanding or precision applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eES08MA II 12g Mini Metal Gear Analog Servo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e4.8V ~ 6.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating speed\u003c\/td\u003e\n\u003ctd\u003e0.12 sec\/60o at 4.8V; 0.10 sec\/60o at 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eFutaba\/JR compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGear type\u003c\/td\u003e\n\u003ctd\u003eMetal gears\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e4 servos\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eApplication scope\u003c\/td\u003e\n\u003ctd\u003eHelicopters, gliders, fluttering planes, small robots and other models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor hobbyists needing an affordable, compact metal-gear upgrade, the ES08MA II pack delivers sensible performance and compatibility that make it a solid value. It is particularly well suited to light RC models and small robots where space and weight are limited, though users with high-torque or precision demands should consider larger or digital servos.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these servos compatible with standard receivers?\u003c\/strong\u003e\u003cbr\u003eYes, they use a Futaba\/JR compatible connector and will plug into most common RC receivers that accept that standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these servos handle full-size model loads?\u003c\/strong\u003e\u003cbr\u003eNo, they are 12g mini analog servos meant for light models; heavier aircraft and large robots need higher-torque units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they come as a set?\u003c\/strong\u003e\u003cbr\u003eYes, this listing is a pack of 4 identical ES08MA II servos, useful for multi-control installations.\u003c\/p\u003e","brand":"HuiTuo","offers":[{"title":"Default Title","offer_id":48233388277979,"sku":"B07KYK9N1G","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61FlbST7a8L._AC_SL1001.jpg?v=1770717030","url":"https:\/\/gearmusthave.com\/products\/emax-es08ma-ii-12g-mini-metal-gear-analog-servo-compact-performance","provider":"GearMustHave","version":"1.0","type":"link"}