{"product_id":"namura-hyperdryve-piston-kit-102-97mm-bore","title":"Namura Hyperdryve Piston Kit 102.97mm Bore","description":"The Namura NA-40025 is a Hyperdryve piston kit designed for Yamaha engines. This kit features a 102.97mm bore and an 11:1 compression ratio, utilizing a hypereutectic aluminum construction. It includes individually wrapped pistons, OEM-quality rings packed separately, and wrist pins with clips.\n\nNote that the included rings will not work with OEM pistons, and OEM rings will not fit these Namura pistons. This piston kit is engineered as a direct replacement for OEM pistons, requiring no modifications or dimensional adjustments for installation.","brand":"Namura","offers":[{"title":"Default Title","offer_id":53547736662328,"sku":"NA-40025","price":125.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/737113125.jpg?v=1792752704","url":"https:\/\/store.motormia.co\/products\/namura-hyperdryve-piston-kit-102-97mm-bore","provider":"MOTORMIA","version":"1.0","type":"link"}