{"product_id":"husqvarna-sp33g-x-cut-325-050-80l-chains-3-pack-for-20-bars-low-kickback-narrow-kerf","title":"Husqvarna SP33G X-Cut .325\" .050 80L Chains — 3-Pack for 20\" Bars, Low-Kickback Narrow-Kerf","description":"\u003cb\u003eThree genuine Husqvarna SP33G X-Cut chains (.325\" pitch, .050\" gauge, 80 drive links) packaged new for 20\" guide bars — low-kickback, narrow-kerf cutting for demanding homeowners and pros.\u003c\/b\u003e\n\nThese are OEM replacement cutting chains sold as a bundle of three Husqvarna 581643680 units. Each chain is built to the SP33G specification: a semi-chisel, round-ground tooth profile that balances sharpness with safer, reduced kickback behavior. The .325\" pitch combined with a .050\" (narrow-kerf) gauge produces lighter chains that make cleaner cuts with less drag on 20\" bars and the engines they serve.\n\n\u003ch3\u003eWhich saws and bar sizes work with these chains?\u003c\/h3\u003e\n\u003cp\u003eThese chains are designed for 20\" guide bars and require a matching sprocket and nose configuration. They fit many Husqvarna chainsaw models that accept 80 drive links and a .325\" pitch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with models such as Husqvarna 445, 450, and 450 Rancher.\u003c\/li\u003e\n  \u003cli\u003eRequires a 20\" bar and matching 80-drive-link configuration.\u003c\/li\u003e\n  \u003cli\u003eAlways verify fit by consulting your owner’s manual or parts diagram before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the SP33G X-Cut design affect cutting performance?\u003c\/h3\u003e\n\u003cp\u003eThe SP33G tooth is a semi-chisel with round-ground corners, tuned to offer a middle ground between aggressive cutting and forgiving handling. This profile keeps edges stable longer while lowering the risk of catching or spinning during a bind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRound-ground cutters reduce snagging and smooth chain engagement.\u003c\/li\u003e\n  \u003cli\u003eNarrow .050\" gauge reduces kerf width for faster, easier cuts.\u003c\/li\u003e\n  \u003cli\u003e80 drive links keep correct chain tension and fitment on 20\" bars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and sharpening does this chain require?\u003c\/h3\u003e\n\u003cp\u003eThe SP33G can be maintained with common hand tools and regular sharpening intervals to preserve cutting speed and extend chain life. The cutters are compatible with 3\/16\" round files for quick field sharpening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a 3\/16\" round file and a guide to restore the cutter radius.\u003c\/li\u003e\n  \u003cli\u003eCheck drive links and rivets for wear; replace when stretched or damaged.\u003c\/li\u003e\n  \u003cli\u003eKeep lubrication, correct tension, and clean sprockets for longer life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose an OEM Husqvarna replacement bundle?\u003c\/h3\u003e\n\u003cp\u003eBuying original Husqvarna chains ensures correct geometry, material quality, and compatibility that aftermarket copies may not match. A three-pack gives spares for heavy use, letting you swap quickly to stay productive without downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM fitment reduces tuning and adjustment headaches.\u003c\/li\u003e\n  \u003cli\u003eThree chains in one pack provide backup for prolonged jobs.\u003c\/li\u003e\n  \u003cli\u003eRetail packaged and ready to install or store for future use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for: This set is aimed at homeowners who tackle frequent cutting around the property and professionals who need dependable replacement chains for routine work. Choose this bundle if you run a 20\" bar on compatible Husqvarna models and want narrow-kerf, low-kickback chains that are simple to sharpen and keep running through extended tasks. Always follow your saw’s manual for fitment, tensioning, and safe operating procedures.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sharpen these chains with standard files?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The SP33G round-ground cutters are sharpened with a 3\/16\" round file for field or shop maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these chains work on my Husqvarna 450 Rancher?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This set fits 20\" bars on models like the Husqvarna 450 and 450 Rancher requiring 80 drive links.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":56837206540628,"sku":"B07CVLPV1K","price":86.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/husqvarna-front-packaging-sp33g-set-of-3.jpg?v=1787059019","url":"https:\/\/gardenluxe.co.uk\/products\/husqvarna-sp33g-x-cut-325-050-80l-chains-3-pack-for-20-bars-low-kickback-narrow-kerf","provider":"Gardenluxe Uk","version":"1.0","type":"link"}