{"product_id":"mgt1-pwb-53694-1129320001","title":"Beta RR 390 4 T Race [2025-2026] - Piston Kit","description":"\u003ch2\u003ePROX piston kit for Beta RR 390 4 T Race\u003c\/h2\u003e\u003cp\u003eThe PROX piston kit is intended for the Beta RR 390 4 T Race built in 2025-2026. The forged aluminum piston combines the specified standard compression with a technical design designed for this application.\u003c\/p\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 87,960 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: A\u003c\/li\u003e\n\u003cli\u003eOversize: STD\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 12.5:1\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003cli\u003eSpecificity: Flat with hollow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe piston kit fits the Beta RR 390 4 T Race in the full year range 2025-2026. The product description lists the piston set for models with fuel injection from 2016.\u003c\/p\u003e\u003ch3\u003eKit contents\u003c\/h3\u003e\u003cp\u003eThe set contains the piston, piston rings, piston pin and circlips. The kit therefore includes the components listed for replacement in the piston area.\u003c\/p\u003e\u003cp\u003eThe combination of forged aluminum design, a diameter of 87,960 mm and the compression ratio of 12.5:1 makes targeted selection based on the technical engine data easier. Before ordering, the vehicle model and year of manufacture should be compared with the specified assignment.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57270712664390,"sku":"MGT1-PWB-53694-1129320001","price":246.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1129320001-1_42a13317-0cd5-4f61-9c85-a970ca68f4c3.jpg?v=1788597274","url":"https:\/\/motorize.be\/en\/products\/beta-rr-390-4-t-race-2025-2026-piston-kit","provider":"Motorize","version":"1.0","type":"link"}