{"product_id":"mgt1-pwb-53726-1129321002","title":"Beta RR 430 4 T Race [2025-2026] - Piston Kit","description":"\u003ch2\u003ePROX piston kit for Beta RR 430 4 T Race\u003c\/h2\u003e\u003cp\u003eThe PROX piston kit is designed for the Beta RR 430 4 T Race built in 2025-2026. The forged aluminum piston combines the specified dimensions with a standard compression and is therefore suitable as a suitable piston set for this vehicle.\u003c\/p\u003e\u003ch3\u003eTechnical characteristics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 94,970 mm\u003c\/li\u003e\n\u003cli\u003eBore diameter: 95mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 11.9:1\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe combination of defined piston diameter, bore diameter and oversize supports a targeted selection based on the existing engine data. The compression ratio of 11.9:1 and the standard compression are important technical key data for the assignment of the piston set.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe piston kit fits the Beta RR 430 4 T Race, built between 2025 and 2026. The product allocation refers to this model and this complete year range.\u003c\/p\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\u003ecirclips\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe set therefore contains the components mentioned for changing the piston. When making your selection, please take into account in particular the piston diameter of 94,970 mm, the bore of 95 mm as well as the marking B and the oversize of +0.01.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57270727442758,"sku":"MGT1-PWB-53726-1129321002","price":255.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1129321002-1_d0f4bfd6-569e-451f-9399-a5141758fcc9.jpg?v=1788597580","url":"https:\/\/motorize-finland.com\/en\/products\/beta-rr-430-4-t-race-2025-2026-piston-kit-3","provider":"Motorize","version":"1.0","type":"link"}