{"product_id":"d-74060","title":"Super Clutch Center Spring 10% \/ Cygnus X","description":"【Daytona 74060 Super Clutch Center Spring 10%\/CYGNUS X Daytona 74060】\u003cbr\u003e\n Shot peening is applied to high-quality silicone chromium steel oil tempered wire for valve springs (JIS SWOSC-V) to improve metal fatigue strength.\u003cbr\u003e\n It is resistant to heat sag even after long periods of use at high temperatures, providing stable performance. A reliable domestically produced product.\u003cbr\u003e\n Please select the product with the optimal spring rate after thoroughly understanding your vehicle's engine horsepower and peak power RPM.\u003cbr\u003e\n Guide for selecting a center spring (for 50cc scooters)\u003cbr\u003e\n If you install a product with 10% UP or more on a normal 50cc engine, the acceleration feeling may worsen.\u003cbr\u003e\n Please adjust it in conjunction with reviewing (re-setting) the total weight of the weight rollers to achieve a better tactile feeling.\u003cbr\u003e\n Normal engine + normal muffler: STD to 3% UP\u003cbr\u003e\n Normal engine + aftermarket chamber: 3% UP to 10% UP\u003cbr\u003e\n Aftermarket big bore + normal muffler: 3% UP to 20% UP\u003cbr\u003e\n Aftermarket big bore + aftermarket chamber: 10% UP to 20% UP\u003cbr\u003e\n ≪Compatible models≫\u003cbr\u003e\n CYGNUS X125\/SR (FI) \u003cDomestic specification 28S\u003e\u003cbr\u003e\n CYGNUS X125\/SR (Carb) \u003cDomestic specification 5UA\u003e\u003cbr\u003e\n AXIS Treet \u003c41D\u003e\u003cbr\u003e\n MAJESTY 125FI \u003cTaiwan specification 5CA9\u003e\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.","brand":"デイトナ(DAYTONA)","offers":[{"title":"Default Title","offer_id":45560265375979,"sku":"d-74060","price":1400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/d-74060.jpg?v=1719458124","url":"https:\/\/bikeman.jp\/en\/products\/d-74060","provider":"バイクマン","version":"1.0","type":"link"}