{"product_id":"namura-nx-30002k-top-end-kit-for-2004-2008-suzuki-rm125-53-95-mm-standard-bore","title":"Namura NX-30002K Top End Kit for 2004–2008 Suzuki RM125, 53.95 mm Standard Bore","description":"\u003cp\u003eRestore top-end performance with the Namura NX-30002K Top End Kit, designed for Suzuki RM125 motorcycles equipped with a standard 53.95 mm bore and Nikasil-plated cylinders. This complete kit includes the piston, piston rings, wrist pin, retaining clips, top-end bearing, and gasket kit for a comprehensive replacement solution. The kit is suited for 2004, 2005, 2006, 2007, and 2008 Suzuki RM125 models.\u003c\/p\u003e\u003cp\u003eThe Namura piston uses a hypereutectic casting process that increases silicon content to help control expansion, improve wear resistance, and withstand elevated cylinder temperatures. Its MOS2, or Teflon and molybdenum, coated skirts use a rolled-on application process designed to create a stronger bond than conventional spray-on coatings. This coating helps reduce friction, improve heat transfer, and minimize the risk of cold seizures during operation.\u003c\/p\u003e\u003cp\u003eAdditional piston features support durability and combustion efficiency. The machined smooth head helps reflect combustion heat and reduce carbon buildup, while the anodized dome improves heat resistance and overall piston strength. These design elements help protect the piston crown and support reliable performance in demanding motocross applications. Verify the cylinder bore, model year, and existing top-end configuration before installation to ensure proper fitment.\u003c\/p\u003e\u003cp\u003eManufacturer part number: NX-30002K. Vendor part number: 185-3002. Brand: Namura.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete top-end kit includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit\u003c\/li\u003e\n\u003cli\u003eFits 2004–2008 Suzuki RM125 models with a standard 53.95 mm bore and Nikasil-plated cylinder\u003c\/li\u003e\n\u003cli\u003eMOS2 Teflon and molybdenum coated piston skirts help reduce friction, improve heat transfer, and minimize cold-seizure risk\u003c\/li\u003e\n\u003cli\u003eMachined smooth piston head helps reflect combustion heat and reduce carbon buildup\u003c\/li\u003e\n\u003cli\u003eAnodized piston dome improves heat resistance and durability\u003c\/li\u003e\n\u003cli\u003eHypereutectic casting process provides controlled expansion, added wear resistance, and improved high-temperature capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2004 Suzuki RM125\u003cbr\u003e\n2005 Suzuki RM125\u003cbr\u003e\n2006 Suzuki RM125\u003cbr\u003e\n2007 Suzuki RM125\u003cbr\u003e\n2008 Suzuki RM125","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67560338751723,"sku":"185-3002","price":92.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/1e36-5e96193616e94.jpg?v=1790773834","url":"https:\/\/ctracingservices.com\/products\/namura-nx-30002k-top-end-kit-for-2004-2008-suzuki-rm125-53-95-mm-standard-bore","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}