{"product_id":"husqvarna-564-efi-xp-20-bar","title":"Husqvarna 564 XP EFI Professional Chainsaw 60cc with 20\" Bar","description":"\u003cp\u003eThe \u003cstrong\u003eHusqvarna 564 XP EFI\u003c\/strong\u003e is a groundbreaking 60cc professional chainsaw engineered for forestry and tree care professionals who demand cutting-edge performance. Combining the compact size and maneuverability of a 50cc saw with the power output of a 70cc, it delivers an exceptional power-to-weight ratio in a slim, lightweight body. The electronic fuel injection system provides instant acceleration, higher productivity, and improved fuel efficiency compared to carburettor engines. Supplied with a 20\" guide bar and Husqvarna X-CUT® saw chain.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/cq-430504.webp?v=1790687843\" alt=\"Husqvarna 564 XP EFI fuel injection system detail\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/pa-584233.webp?v=1790687913\" alt=\"Husqvarna 564 XP EFI lightweight muffler and slim body profile\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Fuel Injection (EFI)\u003c\/strong\u003e — Dynamic fuel delivery for instant throttle response, faster adaptation to conditions, improved fuel efficiency, and higher productivity than carburettor engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Start Technology\u003c\/strong\u003e — Automatic fuel\/air balance adjustment for consistent, easy starting whether cold or warm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard Clutch for Improved Balance\u003c\/strong\u003e — Drive sprocket positioned between clutch and crankcase brings the bar closer to the centre of gravity, narrowing the body and improving balance — especially beneficial during limbing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Stroke Engine\u003c\/strong\u003e — Compact, low-weight design with low disturbance forces achieved via short stroke length, short connecting rod, and slim crankcase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Injection™\u003c\/strong\u003e — Filters 98% of incoming sawdust, grit, and dirt before it reaches the air filter, reducing cleaning intervals and maintaining consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLowVib® Technology\u003c\/strong\u003e — Dampeners between engine and chassis significantly reduce vibrations for all-day comfort and reduced operator fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHusqvarna X-CUT® Chain Included\u003c\/strong\u003e — Designed and tested alongside Husqvarna professional chainsaws for superior cutting efficiency, long-lasting sharpness, and less frequent tensioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Fuel Filter\u003c\/strong\u003e — Captures metal particles in the fuel hose before they reach the fuel delivery system and engine, minimizing wear and downtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbility to Carry Longer Bars\u003c\/strong\u003e — Powerful engine combined with a large bar mount, sturdy crankcase, and sufficient chain oiling supports extended bar lengths\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlimmed-Down Body\u003c\/strong\u003e — Low, slender profile for easy, convenient handling in any position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Muffler\u003c\/strong\u003e — Contributes to lower overall weight without sacrificing performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Fuel Cap\u003c\/strong\u003e — Opens easily and secures firmly, even with thick gloves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-Lock Cylinder Cover\u003c\/strong\u003e — Fast access for spark plug changes and air filter cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2K Moulded Fuel Window\u003c\/strong\u003e — Durable sight window reduces risk of running dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaptive Bar Nuts\u003c\/strong\u003e — Retaining function prevents bar nuts from being lost during bar changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised Felling Sight\u003c\/strong\u003e — High-durability felling mark for accurate directional felling throughout the product’s lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Serviceability\u003c\/strong\u003e — Error codes readable via Husqvarna Service Hub for accurate diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 564 XP EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 60cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel System:\u003c\/strong\u003e Electronic Fuel Injection (EFI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Length (Included):\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e Husqvarna X-CUT® (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Type:\u003c\/strong\u003e Outboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e Short Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Reduction:\u003c\/strong\u003e LowVib®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filtration:\u003c\/strong\u003e Air Injection™ (98% pre-filtration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Sweden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Professional forestry and arborist applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of fuel injection (EFI) over a carburettor on a professional chainsaw?\u003c\/strong\u003e\u003cbr\u003eElectronic fuel injection continuously adjusts the fuel-to-air ratio electronically based on engine conditions, altitude, temperature, and load. Compared to a carburettor, EFI delivers faster throttle response (instant acceleration), better fuel efficiency, consistent performance across varying conditions without manual adjustment, and easier starting. It also reduces the number of components in the air filter area, keeping the saw compact and lightweight.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does the outboard clutch design mean for balance and handling?\u003c\/strong\u003e\u003cbr\u003eOn a conventional chainsaw, the clutch is positioned differently relative to the crankcase. The 564 XP’s outboard clutch places the drive sprocket between the clutch system and the crankcase, which moves the guide bar attachment point closer to the chainsaw’s centre of gravity. The practical result is a narrower, better-balanced saw that is easier to control during limbing and other precision work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the Husqvarna 564 XP EFI suitable for arborist climbing work?\u003c\/strong\u003e\u003cbr\u003eYes — the 564 XP EFI is well-suited to arborist applications. Its 60cc displacement provides ample power for large-diameter cuts in the canopy, while the compact body, improved balance (via the outboard clutch), and LowVib® technology reduce fatigue during extended climbing and aerial work. The slim profile also aids maneuverability in tight canopy positions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat bar lengths can the 564 XP EFI support beyond the included 20\" bar?\u003c\/strong\u003e\u003cbr\u003eThe 564 XP EFI is engineered to carry longer bars than its displacement class would typically support, thanks to its powerful engine, large bar mount, sturdy crankcase, and sufficient chain oiling system. Husqvarna recommends consulting the owner’s manual or contacting us for guidance on the maximum recommended bar length for your specific application.\u003c\/p\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":67603232719167,"sku":"HUSQ-564XPEFI20","price":1249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/nq-424888.webp?v=1790688063","url":"https:\/\/www.bartlettman.com\/products\/husqvarna-564-efi-xp-20-bar","provider":"Bartlett Arborist Supply","version":"1.0","type":"link"}