{"product_id":"namura-40mm-over-bore-piston-kit-for-yamaha-yfz50-2017-2025","title":"Namura 40mm Over Bore Piston Kit for Yamaha YFZ50 (2017–2025)","description":"\u003cp\u003eNamura 40mm Over Bore Piston Kit for Yamaha YFZ50\u003c\/p\u003e\n\n\u003cp\u003eIncludes:\u003cbr\u003e\n- 1 x Namura 40mm Over Bore Piston Kit (piston, rings, pin, circlips, gaskets)\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\n- Yamaha YFZ50\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n- 2017-2025\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\n- All YFZ50 ATV variants\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n- 49cc single-cylinder\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nUpgrade for Yamaha YFZ50 to 40mm overbore for increased displacement, throttle response, and top-end power. Engine components are designed for durability and compatibility with stock rods and seals, improving overall performance and ride experience.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n- Designed for Yamaha YFZ50 2017-2025\u003cbr\u003e\n- 40mm overbore for higher displacement and power\u003cbr\u003e\n- Complete piston kit with rings, pin, clips, and gaskets\u003cbr\u003e\n- Maintains reliable operation with stock tolerances\u003c\/p\u003e\n\n \u003cp\u003enamura, piston kit, Yamaha YFZ50, overbore, ATV, performance, engine upgrade\u003c\/p\u003e","brand":"Ai Random","offers":[{"title":"Default Title","offer_id":49968710353089,"sku":"357907435309","price":272.85,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7563\/0017\/files\/s-l1600_6c2fdf2a-3d9b-4d02-8b84-0be8010abde3.webp?v=1770576544","url":"https:\/\/www.exclusivemotors.co.nz\/products\/namura-40mm-over-bore-piston-kit-for-yamaha-yfz50-2017-2025","provider":"Exclusive Motors","version":"1.0","type":"link"}