{"product_id":"2-1-to-3-4-step-down-axle-hub-4-x-4-for-1005-rims-8-x7-18-x-9-50-8-kart","title":"(2) 1\" to 3\/4\" Step-Down Axle Hub 4\" x 4\" for 1005 Rims 8\"x7\", 18\" x 9.50-8 Kart","description":"\u003cp\u003eThis set of two axle hubs is a step-down hub designed for go-kart applications. The hub reduces from 1\" to 3\/4\" bore and features a 4\" x 4\" bolt pattern, compatible with 1005 rims and 8\"x7\" wheels. It is intended for use with 18\" x 9.50-8 tires.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStep-down design from 1\" to 3\/4\" axle bore\u003c\/li\u003e\n\u003cli\u003e4\" x 4\" bolt pattern for 1005 rims\u003c\/li\u003e\n\u003cli\u003eFits 8\"x7\" rim size\u003c\/li\u003e\n\u003cli\u003eCompatible with 18\" x 9.50-8 tires\u003c\/li\u003e\n\u003cli\u003eSold as a pair (2 hubs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFor 1005 rims\u003c\/li\u003e\n\u003cli\u003eFor 8\"x7\" wheels\u003c\/li\u003e\n\u003cli\u003eFor 18\" x 9.50-8 tires\u003c\/li\u003e\n\u003cli\u003eFor go-kart applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGo-kart racing and recreational karts\u003c\/li\u003e\n\u003cli\u003eReplacement hubs for older kart wheels\u003c\/li\u003e\n\u003cli\u003eCustom wheel setups on off-road karts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Axle Hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e None specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 1\" to 3\/4\" step-down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 4\" x 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Compatibility:\u003c\/strong\u003e 1005 rims, 8\"x7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size:\u003c\/strong\u003e 18\" x 9.50-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 hubs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify fitment for my kart?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Measure your axle bore size and bolt pattern. Ensure your axle is 1\" and you need a step-down to 3\/4\", and that your wheel has a 4x4 bolt pattern for 1005 rims.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these hubs compatible with other tire sizes?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These hubs are designed for 8\"x7\" rims and 18\" x 9.50-8 tires. Different tire sizes may require different hubs.\u003c\/p\u003e\u003cp\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45522522669142,"sku":"ZZ3D01951","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_23bfa8bf-ce9c-4faa-bcb2-68a4d41b2d7c.jpg?v=1785937630","url":"https:\/\/www.solidspare.com\/products\/2-1-to-3-4-step-down-axle-hub-4-x-4-for-1005-rims-8-x7-18-x-9-50-8-kart","provider":"Solid Spare","version":"1.0","type":"link"}