{"product_id":"yamaha-rhino-686cc-big-bore-kit-102mm-for-660","title":"Yamaha Rhino 686cc Big Bore Kit 102mm for 660","description":"Bolt‑on 102 mm cylinder kit revives your 660 Rhino, Raptor or Grizzly with larger water jackets and reliable performance. Includes cylinder, 10:1 piston, rings, wrist pin, gaskets and NGK spark plug, ready for a weekend build. Better cooling and power without expensive engine swaps. All parts are high‑quality, affordable, and fit models from 2004‑2007.\u003cbr\u003e\u003cbr\u003e\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e102 mm\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e686 cc\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePiston Compression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e10:1\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eIncluded Parts\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eCylinder, 10:1 piston, piston ring kit, 2 circlips, wrist pin, base gasket, head gasket, NGK spark plug\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eYamaha Rhino 660 (2004‑2007), Raptor 660 (all years), Grizzly 660 (all years)\u003c\/td\u003e\n  \u003c\/tr\u003e  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eReplacement Part Number\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e5KM-11310-00-00\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"50 Caliber Racing","offers":[{"title":"Default Title","offer_id":51960988533037,"sku":"4449A7","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/1186\/0202\/files\/yamaha-rhino-686cc-big-bore-kit_3a8d67a9-be28-4a4c-a44b-670bef04d47b.jpg?v=1775234039","url":"https:\/\/gorillaoffroad.com\/products\/yamaha-rhino-686cc-big-bore-kit-102mm-for-660","provider":"Gorilla Offroad","version":"1.0","type":"link"}