{"product_id":"em-over-bore-piston-kit-72mm-for-yamaha-250-atv-1992-2009","title":"Yamaha 250 ATV Over Bore Piston Kit 72mm (1992–2009)","description":"\u003cp\u003eDescription:\u003cbr\u003e Increases displacement to 72mm for Yamaha 250 ATV, boosting horsepower and torque. Suitable for performance upgrades with proper tuning and piston kit installation.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 72mm bore size for Yamaha 250 ATV (1992-2009)\u003cbr\u003e - Designed for exchange on compatible Yamaha 250 engines\u003cbr\u003e - Improves power delivery and engine headroom\u003cbr\u003e - Requires professional installation and correct head gasket\/compression settings\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Over Bore Piston Kit (72mm) for Yamaha 250 ATV\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Yamaha 250 ATV\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e 1992-2009\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Yamaha 250cc ATV models\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Yamaha 250cc engine family\u003c\/p\u003e\u003cp\u003eOver Bore Piston Kit 72mm for Yamaha 250 ATV (1992–2009)\u003c\/p\u003e\u003cp\u003eyamaha, over bore piston, 72mm, 250 ATV, 1992-2009, performance, engine kit\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47440602235133,"sku":"358109659632","price":261.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_3677da5d-b881-4fb3-bc5b-9f6f1a0a9382.webp?v=1777118432","url":"https:\/\/krenbitsau.com\/products\/em-over-bore-piston-kit-72mm-for-yamaha-250-atv-1992-2009","provider":"Kren Bits","version":"1.0","type":"link"}