{"product_id":"mgt1-pwb-53736-1129321003","title":"Beta RR 430 4 T X-PRO [2025-2026] - Piston Kit","description":"\u003ch2\u003ePROX piston kit for Beta RR 430 4 T X-PRO\u003c\/h2\u003e\u003cp\u003eThe PROX piston kit is assigned to the Beta RR 430 4 T X-PRO in the full year range 2025-2026. The forged aluminum piston features standard piston compression and is designed for a 95mm bore diameter.\u003c\/p\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 94,980 mm\u003c\/li\u003e\n\u003cli\u003eBore diameter: 95mm\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 11.9:1\u003c\/li\u003e\n\u003cli\u003eOversize: +0.02\u003c\/li\u003e\n\u003cli\u003eLetter oversize: C\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersion and kit contents\u003c\/h3\u003e\u003cp\u003eThe piston design is specified for fuel injection from 2016. The kit includes the piston, associated rings, piston pin and circlips. This means that the piston components provided in the set are put together together.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe PROX piston kit fits the Beta RR 430 4 T X-PRO, built between 2025 and 2026. The specified diameter of 94,980 mm, the bore diameter of 95 mm and the oversize +0.02 with the letter C are particularly relevant for the selection.\u003c\/p\u003e\u003cp\u003eThe technical characteristics support the comparison with the existing engine structure. Before ordering, the vehicle model, year of manufacture and the dimensions mentioned should be compared with the piston installed or the intended application.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57270731309382,"sku":"MGT1-PWB-53736-1129321003","price":245.69,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1129321003-1_bc7bd10f-800a-41e3-9458-f611b795f88e.jpg?v=1788597689","url":"https:\/\/motorize.ch\/en\/products\/beta-rr-430-4-t-x-pro-2025-2026-piston-kit-2","provider":"Motorize","version":"1.0","type":"link"}