{"product_id":"nanx400222","title":"Namura Piston Kit 70.47 Yamaha XT225 '92–'00 \/ TTR230 '05–'26","description":"\u003cp\u003eNamura provides high-quality piston options to suit a wide range of applications, including direct OEM replacements, high-compression variants, and multiple oversizes. B (0.01 mm) and C (0.02 mm) oversizes are also available, helping to extend the service life of expensive plated cylinders. Select applications are supported with big-bore piston kits. With the addition of MOS2 coating and hard anodising, Namura delivers improved performance and durability, without the premium price.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts:\u003c\/strong\u003e Applied using a rolled-on process for a bond up to 10 times stronger than typical spray coatings. Improves heat transfer, reduces friction, and helps prevent cold seizures.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMachined Smooth Heads:\u003c\/strong\u003e Reflect combustion heat and minimise carbon build-up, protecting the piston crown. Testing indicates potential gains of up to 6% in horsepower and fuel efficiency.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAnodised Domes:\u003c\/strong\u003e Enhance heat resistance and durability, with up to 75% greater strength compared to non-anodised pistons.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHypereutectic Casting Process:\u003c\/strong\u003e Increases silicon content to reduce expansion, improve wear resistance, and withstand higher cylinder temperatures.\u003c\/li\u003e\r\n\u003cli\u003e0.50 mm oversize up to 100.47 mm, with a 9.2:1 standard compression ratio.\u003c\/li\u003e\r\n\u003cli\u003eIncludes piston (individually wrapped), OEM-quality rings (boxed separately), wrist pin, and circlips.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Namura","offers":[{"title":"Default Title","offer_id":53248675447078,"sku":"NANX400222","price":115.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/3008\/2931\/files\/NANX400222.jpg?v=1780150165","url":"https:\/\/www.whitesmoto.com.au\/products\/nanx400222","provider":"WhitesMoto","version":"1.0","type":"link"}