{"product_id":"maxpower-3-blade-replacement-set-for-54-inch-john-deere-riders-18-5-8in-7-point-star-pre-sharpened-made-in-usa","title":"Maxpower 3-Blade Replacement Set for 54-Inch John Deere Riders — 18-5\/8in 7-Point Star, Pre-Sharpened, Made in USA","description":"\u003cp\u003e\u003cstrong\u003eMaxpower 561813B is a three-blade replacement set sized for 54-inch John Deere rider decks that fits G110 series and replaces OEM GX21380, GY20679, and GY20684.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your 54-inch John Deere mower is due for sharper, stamped blades, the Maxpower 561813B set offers a direct-fit, factory-quality alternative made in the USA. Each blade in this pack measures 18-5\/8 inches long by 2-3\/4 inches wide and uses a 7-point star center hole to match the hub pattern on compatible decks. These blades are pre-sharpened during production and powder-coated to protect the cutting edge until first use.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades fit my John Deere 54\" rider?\u003c\/h3\u003e\n\n\u003cp\u003eThe blades are produced to match the common 54-inch deck specifications used on G110 series riders. Fit depends on the blade's center hole pattern and dimensions; these blades use a 7-point star center hole and the exact length and width required for the listed OEM replacements. Always confirm the OEM number stamped on your existing blade before ordering to ensure a perfect match.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces John Deere OEM: GX21380, GY20679, GY20684\u003c\/li\u003e\n  \u003cli\u003eBlade length: 18-5\/8 inches; width: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003eCenter mount: 7-point star hole for direct hub compatibility\u003c\/li\u003e\n  \u003cli\u003eDesigned for many 54-inch G110 series rider decks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction and finish do these replacement blades use?\u003c\/h3\u003e\n\n\u003cp\u003eMaxpower manufactures these blades to meet or exceed original equipment tolerances. After sharpening on the production line, each blade receives a powder coat to protect the edge and finish during shipment and storage; the coating wears off on the first few passes, revealing the precision-sharpened cutting surface beneath.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eManufactured in the USA to OEM-equivalent tolerances\u003c\/li\u003e\n  \u003cli\u003ePrecision-sharpened at the factory for consistent cutting\u003c\/li\u003e\n  \u003cli\u003ePowder coat finish protects the blade until initial use\u003c\/li\u003e\n  \u003cli\u003eBalanced stamping helps reduce vibration and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these blades for best performance?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation follows the same steps as the OEM blades: remove the spindle bolt, note blade orientation, mount the replacement blade with the star center aligned, and torque to the manufacturer's specification. Regular maintenance—periodic sharpening, checking for damage, and proper torque—will keep the deck cutting evenly and extend blade life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplace blades in matched sets for balanced cutting and reduced vibration\u003c\/li\u003e\n  \u003cli\u003eTorque mounting hardware to your mower manual's specification\u003c\/li\u003e\n  \u003cli\u003eInspect blades often for bends, cracks, or excessive wear\u003c\/li\u003e\n  \u003cli\u003eRe-sharpen as needed; powder coat will wear off after first use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these blades change my mower's cut quality?\u003c\/h3\u003e\n\n\u003cp\u003eWhen installed correctly, replacement blades that match OEM dimensions and balance should restore or maintain the mower’s factory cut. Because these Maxpower blades are finished and sharpened at the factory, they provide a consistent cutting edge that helps produce an even discharge and crisp grass clipping size right from initial use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFactory sharpening promotes uniform grass slicing\u003c\/li\u003e\n  \u003cli\u003eExact-length blades preserve deck geometry for even cut height\u003c\/li\u003e\n  \u003cli\u003eBalanced blades reduce vibration for cleaner results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Maxpower 561813B 3-blade set is made for homeowners and lawn-care professionals who own 54-inch John Deere rider decks—especially G110 series models—who need an OEM-matching replacement. Choose these blades if your current blades are worn, cracked, bent, or if you want a ready-to-install, factory-sharpened option manufactured in the USA. Verify your existing blade OEM number matches one of the listed replacements (GX21380, GY20679, GY20684) before purchasing to ensure correct fit and performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these blades fit my John Deere G110 series 54-inch deck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these blades are sized for many 54-inch G110 series decks, but confirm your current blade OEM number matches GX21380, GY20679, or GY20684.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the blades ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the blades are factory-sharpened and powder-coated; the coating wears off during first use to reveal the sharpened edge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maxpower","offers":[{"title":"Default Title","offer_id":56830266769748,"sku":"B008KRMEVI","price":78.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/maxpower-561813b-front-packaging.jpg?v=1787002980","url":"https:\/\/gardenluxe.co.uk\/products\/maxpower-3-blade-replacement-set-for-54-inch-john-deere-riders-18-5-8in-7-point-star-pre-sharpened-made-in-usa","provider":"Gardenluxe Uk","version":"1.0","type":"link"}