{"product_id":"disco-de-freno-delantero-aprilia-rs-beta-rr-derbi-senda-50-d-300mm-polini","title":"Front Brake disc Aprilia RS \/ Beta RR \/ Derbi Senda 50 d.300mm Polini","description":"\u003cp\u003e\u003cstrong\u003eRear brake disc\u003c\/strong\u003e for \u003cstrong\u003eAprilia\u003c\/strong\u003e RS 50 from manufacturer \u003cstrong\u003ePolini\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolini\u003c\/strong\u003e launches its extensive collection of brake discs, offering \u003cstrong\u003e25 different variants,\u003c\/strong\u003e designed for scooters and \u003cstrong\u003e50cc\u003c\/strong\u003e motorcycles with diameters ranging from \u003cstrong\u003e300 mm\u003c\/strong\u003e to 180 mm.\u003c\/p\u003e\n\u003cp\u003eThese discs are designed to optimize the maneuverability of the \u003cstrong\u003evehicle thanks\u003c\/strong\u003e to their \u003cstrong\u003elightness,\u003c\/strong\u003e significantly improving braking capacity in any driving condition, even during intense braking. The efficiency in heat dissipation is increased by their unique design on the \u003cstrong\u003eouter\u003c\/strong\u003e perimeter and the \u003cstrong\u003elightening holes\u003c\/strong\u003e, which contributes to greater \u003cstrong\u003esafety.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisc made of AISI420 steel, notable for its unique outer design.\u003c\/li\u003e\n\u003cli\u003eLaser cut.\u003c\/li\u003e\n\u003cli\u003eSubjected to heat treatment.\u003c\/li\u003e\n\u003cli\u003eManufacturing and finishing carried out in CNC production systems.\u003c\/li\u003e\n\u003cli\u003eImproved braking response speed and modulation.\u003c\/li\u003e\n\u003cli\u003eIncreased vehicle maneuverability.\u003c\/li\u003e\n\u003cli\u003eAdvanced cooling.\u003c\/li\u003e\n\u003cli\u003eEffective management of thermal expansion at high temperatures.\u003c\/li\u003e\n\u003cli\u003eHigh resistance, even in the most severe conditions.\u003c\/li\u003e\n\u003cli\u003eOptimized use of brake pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal diameter: \u003cstrong\u003eØ300 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCentering diameter: \u003cstrong\u003eØ90.2 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThickness: \u003cstrong\u003e4 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter of the screw hole: \u003cstrong\u003eØ6.5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of screw holes:\u003cstrong\u003e 6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBETA RR 50 Enduro\u003c\/li\u003e\n\u003cli\u003eBeta RR Motard 50 AM6 (2003)\u003c\/li\u003e\n\u003cli\u003eBETA RR 50 SM AM6 (2002-2004)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDerbi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDERBI GPR 50 Racing from 2006 (DERBI D50B)\u003c\/li\u003e\n\u003cli\u003eDERBI SENDA 50 DRD - SM from 2006 (DERBI D50B)\u003c\/li\u003e\n\u003cli\u003eDERBI SENDA 50 EXTREME SM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGilera\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGILERA RCR 50\u003c\/li\u003e\n\u003cli\u003eGILERA SMT 50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAprilia\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAPRILIA RS 50 from 2006 (DERBI D50B)\u003c\/li\u003e\n\u003cli\u003eAPRILIA RS4 50 (DERBI D50B)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54307871490433,"sku":"175.0054","price":82.21,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/175.0054.jpg?v=1750289229","url":"https:\/\/motoscoot.net\/en\/products\/front-brake-disc-aprilia-rs-beta-rr-derbi-senda-50-d-300mm-polini","provider":"Motoscoot","version":"1.0","type":"link"}