{"product_id":"athena-s4c05800003a-piston-kit-57-94-mm-yamaha-off-road","title":"Athena S4C05800003A Piston Kit - 57.94 mm - Yamaha | Off-Road","description":"\u003cp\u003eThis Athena replacement a piston kit is designed for the specific Yamaha applications listed below. 2-stroke cast piston for Athena big bore cylinder.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-stroke cast piston for Athena big bore cylinder.\u003c\/li\u003e\n\u003cli\u003eHigh resistance to mechanical thermal stresses.\u003c\/li\u003e\n\u003cli\u003eMade with cutting edge CNC machining tools that ensures dimensional tolerances of less than 0.01 mm.\u003c\/li\u003e\n\u003cli\u003eHas been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions.\u003c\/li\u003e\n\u003cli\u003eThe rings adapt to the cylinder liner even at low tangential load.\u003c\/li\u003e\n\u003cli\u003eKit includes cast piston, wrist pin, circlips and piston rings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Athena","offers":[{"title":"Yamaha","offer_id":52513666826535,"sku":"0910-0648","price":242.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2746\/9095\/files\/C61EA59A-A2A5-417B-A275-7818207C29AA.png?v=1793669844","url":"https:\/\/www.cyclecityoutdoors.com\/products\/athena-s4c05800003a-piston-kit-57-94-mm-yamaha-off-road","provider":"Cycle City Outdoors","version":"1.0","type":"link"}