{"product_id":"d-19998","title":"Normal Head Compatible Big Bore Kit 88cc (Entry Package) Monkey\/Gorilla (12V)","description":"[Daytona 19998 Normal Head Compatible Big Bore Kit 88cc (Entry Package) Monkey\/Gorilla (12V)]\u003cbr\u003e\nA big bore kit that uses the stock cylinder head.\u003cbr\u003e\nIt is ideal for first-time big bore conversions, allowing you to easily experience increased torque and power in the low to mid-range.\u003cbr\u003e\nYou can also upgrade to a Hyper Head at a reasonable price by reusing the cylinder.\u003cbr\u003e\nRenewed with a new cylinder featuring large fins.\u003cbr\u003e\n●To get the full performance out of the big bore kit, you will need to replace the carburetor and exhaust.\u003cbr\u003e\n(The stock carburetor will interfere with the fins.)\u003cbr\u003e\n●The compression ratio will be approximately 11.5:1.\u003cbr\u003e\nCompatible models: Monkey\/Gorilla (12V)\u003cbr\u003e\n[Compatible model numbers (Frame No.)]\u003cbr\u003e\n\u003cbr\u003e\n・Z50JN\/P\/S\/T\/V\/W\/X (Z50J-2000001)\u003cbr\u003e\n・Z50JY\/1\/2\/4\/5\/6\/7 (AB27-1000001～)\u003cbr\u003e\nPrecautions\u003cbr\u003e\n*Please note that increased vibration may occur with the big bore conversion.\u003cbr\u003e\n*When installing this product, always install an oil cooler and an oil temperature gauge and manage the oil temperature.\u003cbr\u003e\nIf you continuously run the engine at high temperatures (over 100 degrees Celsius), it may be damaged.\u003cbr\u003e\n*If used beyond the Daytona specified RPM range (MAX=10,000rpm), the engine may be damaged.\u003cbr\u003e\nPlease be careful.\u003cbr\u003e\n*The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.","brand":"デイトナ(DAYTONA)","offers":[{"title":"Default Title","offer_id":45562146423019,"sku":"d-19998","price":20944.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/d-19998.jpg?v=1719481851","url":"https:\/\/bikeman.jp\/en\/products\/d-19998","provider":"バイクマン","version":"1.0","type":"link"}