{"product_id":"swing-arm-bearing-kit-with-thrust-needle-roller-be","title":"Swing Arm Bearing Kit With Thrust Needle Roller Bearing, Oil Seals, And Bushings For WR250F, WR450F, YZ250 Motocross Swing Arm Assemblies Replacement Parts","description":"\u003cdiv\u003ePremium Swing Arm Bearing Kit for Yamaha Motocross Bikes\u003cbr\u003e\n✔️ Fits WR250F WR450F YZ250 with needle roller bearing oil seals bushings \u003cp\u003eThis swing arm bearing kit restores smooth rear suspension movement on Yamaha dirt bikes during repairs or routine service.\u003c\/p\u003e ✅ Thrust needle roller bearing for load handling\u003cbr\u003e\n✅ Oil seals included to block dirt and retain grease\u003cbr\u003e\n✅ Bushings match standard swing arm dimensions\u003cbr\u003e\n✅ Direct replacement for WR250F WR450F YZ250 assemblies\u003cbr\u003e \u003cp\u003e💡 What are swing arm bearings used for in motocross bikes?\nSwing arm bearings keep the rear wheel moving freely while absorbing bumps on the track.\n- They reduce friction between the frame and swing arm\n- Proper bearings stop wobble and improve handling on rough terrain\n- Kits with seals and bushings make full maintenance faster and cleaner\n- Regular swaps prevent premature wear on suspension parts\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49163819516139,"sku":"VXB0HD54F4MY","price":116.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31Oy3i4Aw7L.jpg?v=1786104382","url":"https:\/\/vxb.com\/products\/swing-arm-bearing-kit-with-thrust-needle-roller-be","provider":"VXB Bearings","version":"1.0","type":"link"}