{"product_id":"beefy-quick-change-gear-set-8500-series-1533-spur","title":"Beefy Quick Change Gear Set 8500 Series 1.533 Spur Ratio Set 21A 10 Spline Includes 4.12 Ratios 6.32 2.69 And 4.86 Ratios 7.45 3.17 Steel Built For Automotive Differentials","description":"\u003cdiv\u003e8500 Series Quick Change Gear Set with 1.533 Spur Pack\u003cbr\u003e\n✔️ 1.533 spur ratio, 10-spline steel; includes 4.12, 6.32\/2.69 and 4.86\/7.45\/3.17 ratios \u003cp\u003eThis beefy quick-change gear set is designed for automotive differentials, enabling rapid gear ratio changes for performance tuning in race, off-road, and track applications. It’s built from durable steel to withstand demanding conditions and is compatible with standard 21A 10-spline interfaces.\u003c\/p\u003e \u003cp\u003e✅ 1.533 spur ratio\u003cbr\u003e✅ 10-spline input\u003cbr\u003e✅ Includes 4.12, 6.32\/2.69, 4.86\/7.45\/3.17 ratios\u003cbr\u003e✅ Steel construction for automotive differentials\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a quick-change gear set used for in automotive differentials?\n- handy quick-change gear set for street and track differential tuning\n- changes gear ratios quickly without full teardown\n- supports strong 10-spline interfaces and multiple ratios for race prep\n- helps match engine output to drivetrain in different conditions\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233881665771,"sku":"VXB003TQ9WR4","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61lgA8mnVGL.jpg?v=1778334262","url":"https:\/\/vxb.com\/products\/beefy-quick-change-gear-set-8500-series-1533-spur","provider":"VXB Bearings","version":"1.0","type":"link"}