{"product_id":"mgt1-pwb-58477-1153340","title":"Beta RR 390 4 T X-PRO [2025-2026] - Pro Race steel and friction disc clutch kit","description":"\u003ch2\u003eNEWFREN Pro Race clutch kit for Beta RR 390 4 T X-PRO\u003c\/h2\u003e\u003cp\u003eThe Pro Race steel and friction disc kit from NEWFREN is intended for the Beta RR 390 4 T X-PRO from 2025-2026. The combination of friction disks and steel disks forms a coordinated solution for the clutch and is aimed at use in racing.\u003c\/p\u003e\u003ch3\u003eFriction discs with coordinated design\u003c\/h3\u003e\u003cp\u003eThe friction material used mainly consists of cellulose, resins, carbon and other components. It offers a high coefficient of friction and is less compressible. The special disc design improves oil flow, supports more efficient operation and increases the stability of the pads even under demanding operating conditions.\u003c\/p\u003e\u003cp\u003eThe Pro Race line was developed in collaboration with successful teams from the Superbike, Moto 3 and MXGP world championships. The clutch kit thus combines technical design with a clear focus on racing use.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit composition:\u003c\/strong\u003e Friction disks and steel disks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriction disks:\u003c\/strong\u003e 8 pieces, thickness 2.8, 12 edges, outer diameter 132.5, inner diameter 111.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel discs:\u003c\/strong\u003e 7 pieces, thickness 1.4, 6 teeth, outer diameter 134.4, inner diameter lower teeth 104 mm, inner diameter upper teeth 91.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Beta RR 390 4 T X-PRO, built between 2025 and 2026.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57275271905606,"sku":"MGT1-PWB-58477-1153340","price":203.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1153340-1_967e0ebf-d4b9-4f3f-a3e4-e4d8e4f07006.jpg?v=1788652117","url":"https:\/\/motorize-shop.com\/products\/beta-rr-390-4-t-x-pro-2025-2026-pro-race-steel-and-friction-disc-clutch-kit","provider":"Motorize","version":"1.0","type":"link"}