{"product_id":"ref-56-w4963-c-px","title":"PROX 97mm FORGED PISTON KIT C, YAMAHA YZ450F 14-18, WR450F 16-18, YZ450FX 16-18","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eProX Piston Kits are precision-machined using advanced CNC equipment and manufactured from a low-expansion, low-friction alloy consistent with those used by leading Japanese engine manufacturers. This specific piston kit features a 97.00mm bore and a compression ratio of 12.5:1, offering a direct replacement for OEM components across a range of Yamaha models.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eCNC-machined for consistent precision\u003c\/li\u003e \t\u003cli\u003eManufactured from low-expansion, low-friction alloy\u003c\/li\u003e \t\u003cli\u003eSuitable for motorcycles, scooters, mopeds, ATVs, and personal watercraft\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore Size: 97.00mm\u003c\/li\u003e \t\u003cli\u003eCompression Ratio: 12.5:1\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eYamaha WR 450 F 2016–2018\u003c\/li\u003e \t\u003cli\u003eYamaha YZ 450 F 2014–2017\u003c\/li\u003e \t\u003cli\u003eYamaha YZ 450 FX 2016–2018\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"Pro-X Racing","offers":[{"title":"Default Title","offer_id":55594842423670,"sku":"REF 56-W4963.C.PX","price":225.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock55441_1.jpg?v=1783531325","url":"https:\/\/www.awmotorcycleparts.co.uk\/products\/ref-56-w4963-c-px","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}