{"product_id":"kit-de-freno-radial-yamaha-bw-s-mbk-booster-50-polini","title":"Yamaha BW'S \/ MBK Booster 50 2T Polini radial brake kit","description":"\u003cp\u003e\u003cstrong\u003eRadial brake\u003c\/strong\u003e kit from manufacturer \u003cstrong\u003ePolini\u003c\/strong\u003e for \u003cstrong\u003eYamaha\u003c\/strong\u003e BW'S \/ MBK Booster 50 2T.\u003c\/p\u003e\n\u003cp\u003eTo optimize the \u003cstrong\u003ebrake system\u003c\/strong\u003e on models such as \u003cstrong\u003eMBK Booster\u003c\/strong\u003e or \u003cstrong\u003eYamaha BW's\u003c\/strong\u003e, the use of a \u003cstrong\u003eradial brake caliper\u003c\/strong\u003e together with an \u003cstrong\u003eoversized disc\u003c\/strong\u003e is a fundamental technical improvement. This Polini radial brake kit is designed to offer more precise braking control, reducing system fatigue and improving the dissipation of heat generated during prolonged braking.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eoversized brake disc\u003c\/strong\u003e allows for a greater contact surface, which reduces operating temperature and improves thermal stability. This is crucial to avoid problems such as brake \"fading,\" a decrease in braking efficiency caused by overheating. Thanks to its optimized design, the disc better distributes the energy dissipated during braking, reducing the concentration of hot spots that can cause warping.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e4-piston radial caliper\u003c\/strong\u003e improves the structural rigidity of the brake system by distributing the clamping force more evenly. Unlike conventional calipers, which apply pressure from a lateral angle, the radial caliper applies the braking force directly on the axis of the disc. This reduces torsion in the mounting structure and ensures a more consistent response during hard braking. In addition, the four pistons allow for more even contact between the brake pads and the disc, improving brake modulation and reducing excessive pressure at specific points.\u003c\/p\u003e\n\u003cp\u003eWith this \u003cstrong\u003ePolini radial brake kit\u003c\/strong\u003e, you get a significant improvement in braking power, stability, and thermal resistance, ensuring optimal performance at all times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 oversized brake disc.\u003c\/li\u003e\n\u003cli\u003e1 Polini radial caliper with 4 small pistons.\u003c\/li\u003e\n\u003cli\u003e2 screws for caliper mounting.\u003c\/li\u003e\n\u003cli\u003e1 adapter for Ø10 mm brake tube with seals.\u003c\/li\u003e\n\u003cli\u003e1 specific bracket (flange) for the caliper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSignificant improvement in brake power and control.\u003c\/li\u003e\n\u003cli\u003eMore precise pressure distribution thanks to the radial design of the caliper.\u003c\/li\u003e\n\u003cli\u003eCaliper with 4 pistons for a more controllable and stable response.\u003c\/li\u003e\n\u003cli\u003eOversized disc that offers a larger brake surface and better heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #006bb5;\"\u003e\u003ca href=\"https:\/\/www.motoscoot.net\/blog\/wp-content\/uploads\/2025\/05\/inst_178.2003.pdf\" target=\"_blank\"\u003e\u003cspan style=\"color: #006bb5;\"\u003e\u003cstrong\u003eAssembly instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54362244186497,"sku":"178.2003","price":264.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/178.2003.jpg?v=1750293719","url":"https:\/\/motoscoot.net\/en\/products\/radial-brake-kit-yamaha-bw-s-mbk-booster-50-polini","provider":"Motoscoot","version":"1.0","type":"link"}