{"product_id":"mgt1-peu-16554-01-2450-c","title":"Yamaha YZ 450 [PROX] – forged piston set","description":"\u003ch2\u003ePROX forged piston set for Yamaha YZ 450\u003c\/h2\u003e\n\n\u003cp\u003eThe PROX forged piston set is specially designed for the 4-stroke engine of the Yamaha YZ 450. This piston set is made of high quality aluminum alloy, which is manufactured using a forging process to ensure high strength and durability. The piston rings are made of steel and provide a reliable seal for optimal engine performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePiston diameter: 96.97 mm (standard size C)\u003c\/li\u003e\n  \u003cli\u003eCompression ratio: 13.0:1\u003c\/li\u003e\n  \u003cli\u003ePiston material: Forged aluminum alloy\u003c\/li\u003e\n  \u003cli\u003ePiston ring material: steel\u003c\/li\u003e\n  \u003cli\u003eEngine type: 4-stroke\u003c\/li\u003e\n  \u003cli\u003eVersion: Replica forged pistons\u003c\/li\u003e\n  \u003cli\u003eScope of delivery: complete kit (piston and rings)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cp\u003eThe forged piston set from PROX offers a precise fit for the engine of the Yamaha YZ 450. The forged aluminum alloy ensures high resistance to mechanical stress and thermal stress. The steel rings ensure a permanent seal and minimize wear in the cylinder. The 13.0:1 compression ratio supports efficient combustion and contributes to engine performance.\u003c\/p\u003e\n\n\u003cp\u003eThe piston set is delivered as a complete set containing all the necessary components for replacement. The precise manufacturing enables easy installation and ensures reliable function during engine operation. This product is part of the ENGINE GROUP and belongs to the PISTON + RING KITS product category.\u003c\/p\u003e\u003cstyle\u003e.motorize-fitment-summary{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:12px!important;padding:14px 18px!important;border:2px solid #ff6a00!important;border-radius:14px!important;background:#fff!important;color:#111!important;text-decoration:none!important;font-weight:700!important;font-size:18px!important;line-height:1!important;box-sizing:border-box!important;cursor:pointer!important;width:calc(100% + 10px)!important;max-width:calc(100% + 10px)!important;margin:14px 0 14px -10px!important;list-style:none!important;}.motorize-fitment-summary::-webkit-details-marker{display:none!important;}@media (max-width:749px){.motorize-fitment-summary{width:100%!important;max-width:100%!important;margin-left:0!important;}}\u003c\/style\u003e\u003cdetails\u003e\u003csummary class=\"motorize-fitment-summary\"\u003eShow suitable vehicles (1)\u003c\/summary\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003emodel\u003c\/th\u003e\n\u003cth\u003edisplacement\u003c\/th\u003e\n\u003cth\u003eYear of construction\u003c\/th\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003ecountry\u003c\/th\u003e\n\u003cth\u003eposition\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 450 F\u003c\/td\u003e\n\u003ctd\u003e449\u003c\/td\u003e\n\u003ctd\u003e2020\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"PEU","offers":[{"title":"Default Title","offer_id":57127327990086,"sku":"MGT1-PEU-16554-01-2450-C","price":192.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/592ea14c76b219344ff2a3e2defc3ff7_600.webp?v=1786711310","url":"https:\/\/motorize.uk\/products\/yamaha-yz-450-prox-forged-piston-set","provider":"Motorize","version":"1.0","type":"link"}