{"product_id":"pistonassembly-77-00mm-171rhirthengine-098019","title":"Piston Assembly - 77.00 mm - 171R Hirth Engine","description":"Piston Assembly - 77.00 mm - 171R Hirth Engine\u003cul\u003e\n\u003cli\u003eHigh-performance cast pistons closely match original equipment\u003c\/li\u003e\n\u003cli\u003eEngineered for the best possible heat transfer from combustion chamber to cylinder walls\u003c\/li\u003e\n\u003cli\u003eRings are replacement for one piston\u003c\/li\u003e\n\u003cli\u003eAll pistons are priced with rings wrist pins and circlips\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARTS UNLIMITED","offers":[{"title":"Default Title","offer_id":46922594058427,"sku":"098019","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2746\/2587\/files\/08a3dfee-983b-4680-906e-c40293242a05.png?v=1765289519","url":"https:\/\/shop.bigdogpowersports.com\/products\/pistonassembly-77-00mm-171rhirthengine-098019","provider":"BigDog Powersports","version":"1.0","type":"link"}