{"product_id":"mgt1-pwb-58475-1153340","title":"Beta RR 390 4 T [2022-2024] - Pro Race steel and friction disc clutch kit","description":"\u003ch2\u003eNEWFREN Pro Race clutch kit for the Beta RR 390 4 T\u003c\/h2\u003e\u003cp\u003eThe NEWFREN Pro Race steel and friction disc clutch kit was developed for the Beta RR 390 4 T from 2022-2024. The Pro Race Line is the racing product within the Newfren clutch series and combines specially developed friction discs with matching steel discs.\u003c\/p\u003e\u003ch3\u003eFriction material and disc design\u003c\/h3\u003e\u003cp\u003eThe friction material mainly consists of cellulose, resins, carbon and other components. This means it achieves a very high coefficient of friction and is less compressible. The special design of the discs improves oil flow and helps the clutch work more efficiently. The combination of material and construction increases the stability of the pads and ensures consistent performance stability even under harsh operating conditions.\u003c\/p\u003e\u003cp\u003eThe development took place in collaboration with successful teams from the Superbike, Moto 3 and MXGP world championships. The kit is therefore tailored to the requirements of a high-quality racing product.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKit composition: friction discs and steel discs\u003c\/li\u003e\n\u003cli\u003eFriction discs: 8 pieces, thickness 2.8, 12 edges\u003c\/li\u003e\n\u003cli\u003eFriction discs: outer diameter 132.5, inner diameter 111.5\u003c\/li\u003e\n\u003cli\u003eSteel discs: 7 pieces, thickness 1.4, 6 teeth\u003c\/li\u003e\n\u003cli\u003eSteel discs: outer diameter 134.4\u003c\/li\u003e\n\u003cli\u003eSteel discs: inner diameter of lower teeth 104 mm\u003c\/li\u003e\n\u003cli\u003eSteel discs: inner diameter of upper teeth 91.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe clutch kit fits the Beta RR 390 4 T, built between 2022 and 2024.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57275271840070,"sku":"MGT1-PWB-58475-1153340","price":152.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1153340-1_37ac7c0a-fbf5-4983-8066-d52cb4cfed3c.jpg?v=1788652093","url":"https:\/\/motorize.uk\/products\/beta-rr-390-4-t-2022-2024-pro-race-steel-and-friction-disc-clutch-kit","provider":"Motorize","version":"1.0","type":"link"}