{"product_id":"mgt1-pwb-60019-1155503002","title":"Beta RR 390 4 T Race [2025-2026] - Complete Top End Kit - Replica Forged Pistons","description":"\u003ch2\u003eVERTEX Top End Kit with forged piston for Beta RR 390 4 T Race\u003c\/h2\u003e\u003cp\u003eThe VERTEX complete kit for the upper engine area supports the renewal of pistons, piston rings and relevant seals in a coordinated scope of repairs. This means that the components required for overhauling the top end can be selected in a bundle and the amount of work involved in putting them together can be reduced.\u003c\/p\u003e\u003ch3\u003eDesign and technical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston material: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston type: forged\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 87.97 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\u003c\/li\u003e\n\u003cli\u003eBore diameter: 88.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston rings: set\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eScope of delivery\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston\u003c\/li\u003e\n\u003cli\u003ePiston rings\u003c\/li\u003e\n\u003cli\u003ePiston pin\u003c\/li\u003e\n\u003cli\u003esafety clips\u003c\/li\u003e\n\u003cli\u003eTop end gasket kit\u003c\/li\u003e\n\u003cli\u003eTiming chain for the four-stroke version\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe top end kit is for them \u003cstrong\u003eBeta RR 390 4 T Race, built between 2025 and 2026\u003c\/strong\u003e, assigned. The selection of diameter, oversize and bore diameter supports the targeted adjustment to the specified vehicle version.\u003c\/p\u003e\u003ch3\u003eFactual note\u003c\/h3\u003e\u003cp\u003ePlease compare the technical piston and bore data with the intended engine before ordering. The kit is put together as a complete package for work on the upper engine area of ​​the four-stroke application mentioned.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57275814773062,"sku":"MGT1-PWB-60019-1155503002","price":637.88,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1155503002-1_166b2fd8-d3f3-45eb-ad9a-8bef474d412c.jpg?v=1788669320","url":"https:\/\/motorize-australia.com\/products\/beta-rr-390-4-t-race-2025-2026-complete-top-end-kit-replica-forged-pistons","provider":"Motorize","version":"1.0","type":"link"}