{"product_id":"big-bore-kit","title":"Big Bore Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eKOSO Big Bore Kit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade power and reliability\u003c\/strong\u003e with the KOSO Big Bore Kit — a complete high-performance overhaul designed to increase displacement while maintaining everyday drivability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e ceramic-coated cylinder, 61mm forged piston, piston rings, wrist pin and clips, full gasket set, and banjo bolts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-strength internals:\u003c\/strong\u003e forged 61mm piston for increased durability and consistent performance under load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced cylinder finish:\u003c\/strong\u003e ceramic coating reduces wear and improves heat management for longer service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized compression:\u003c\/strong\u003e 11.5:1 compression ratio allows safe use of premium pump gasoline while preserving stock motor reliability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy install:\u003c\/strong\u003e gasket kit and hardware included for a straightforward rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit is ideal for riders seeking a noticeable torque and horsepower increase without sacrificing daily reliability. Perfect for sport scooters and small-displacement motorcycles where smooth power delivery and longevity matter.\u003c\/p\u003e","brand":"KOSO","offers":[{"title":"Default Title","offer_id":52243856916798,"sku":"27-5937-51s","price":475.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/141b-65cd0a172d3a1.jpg?v=1758394317","url":"https:\/\/thed-zone.myshopify.com\/products\/big-bore-kit","provider":"thed.zone","version":"1.0","type":"link"}