{"product_id":"aut-flexone-ymd","title":"Coupon Eligible Item: YAMAHA 2025 RMX DD Driver Compatible Sleeve with Shaft - AUTO FLEX, FlexONE, Lightweight, Autoflex, Senior, Women's","description":"\u003cp\u003eThe AUTO FLEX Flex ONE is a one-flex shaft designed for drivers, catering to golfers with a head speed of 40m\/s or less. It inherits the core philosophy of the AutoFlex series: \"incredible flex\" and \"FLEX = automatic adjustment,\" offering a design that naturally generates distance without requiring excessive effort.\u003c\/p\u003e\u003cp\u003eAt the top of the swing, the entire shaft flexes significantly, efficiently accumulating swing energy. During the downswing, it makes it easier to intuitively feel the clubhead's position, supporting a swing that is easy to time. This improves the centeredness of impact, leading to stable contact and high straightness.\u003c\/p\u003e\u003cp\u003eDespite its lightweight design at approximately 41g, it also offers a stable feel during the swing. Even golfers lacking confidence in their strength can swing through effortlessly, achieving both distance performance and ease of use. This design is recommended for senior golfers, women golfers, beginners, and junior golfers.\u003c\/p\u003e\u003cp\u003eThe design features a unique pattern inspired by Dancheong, a traditional Korean decorative art. Emphasizing not only functionality but also aesthetics, it creates a shaft that exudes individuality and luxury. This is the optimal shaft for golfers seeking increased distance and a stable swing.\u003c\/p\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cp\u003eDriver shaft Basic specifications\u003c\/p\u003e\u003cp\u003eLength: 45 inches (1,143mm)\u003c\/p\u003e\u003cp\u003eTip diameter: 0.335 inches (8.5mm)\u003c\/p\u003e\u003cp\u003eColor: Yellow\u003c\/p\u003e\u003cp\u003eModel Specifications\u003c\/p\u003e\u003cp\u003eFlex: ONE\u003c\/p\u003e\u003cp\u003eWeight: 41g\u003c\/p\u003e\u003cp\u003eFrequency: 170cpm\u003c\/p\u003e\u003cp\u003eRecommended head speed: ~40m\/s\u003c\/p\u003e\u003cp\u003eEstimated club balance: C7~C9\u003c\/p\u003e\u003cp\u003eThe lightweight design makes it easy to swing through,\u003c\/p\u003e\u003cp\u003esupporting increased head speed and consistent centeredness of impact.\u003c\/p\u003e\u003cp\u003eKey points:\u003c\/p\u003e\u003cp\u003eAutoFlex\u003c\/p\u003e\u003cp\u003eAUTO FLEX\u003c\/p\u003e\u003cp\u003eFlex ONE\u003c\/p\u003e\u003cp\u003eFlex One\u003c\/p\u003e\u003cp\u003eGolf shaft\u003c\/p\u003e\u003cp\u003eDriver shaft\u003c\/p\u003e\u003cp\u003eLightweight shaft\u003c\/p\u003e\u003cp\u003eOne flex\u003c\/p\u003e\u003cp\u003eGolf custom shaft\u003c\/p\u003e\u003cp\u003e335TIP\u003c\/p\u003e\u003cp\u003e45-inch shaft\u003c\/p\u003e\u003cp\u003eHead speed 40 or less\u003c\/p\u003e\u003cp\u003eSlow head speed\u003c\/p\u003e\u003cp\u003eSenior golfer\u003c\/p\u003e\u003cp\u003eWomen golfer\u003c\/p\u003e\u003cp\u003eLadies golf\u003c\/p\u003e\u003cp\u003eJunior golf\u003c\/p\u003e\u003cp\u003eBeginner golf\u003c\/p\u003e\u003cp\u003eEasy shaft\u003c\/p\u003e\u003cp\u003eDistance improvement\u003c\/p\u003e\u003cp\u003eDistance performance\u003c\/p\u003e\u003cp\u003eImproved centeredness of impact\u003c\/p\u003e\u003cp\u003eSwing stability\u003c\/p\u003e\u003cp\u003eGolf club customization\u003c\/p\u003e\u003cp\u003eShaft replacement\u003c\/p\u003e\u003cp\u003eGolf parts\u003c\/p\u003e\u003cp\u003eGolf accessories\u003c\/p\u003e\u003cp\u003eGolf custom\u003c\/p\u003e\u003cp\u003eDriver shaft\u003c\/p\u003e\u003cp\u003eLightweight driver shaft\u003c\/p\u003e\u003cp\u003eFlexible shaft\u003c\/p\u003e\u003cp\u003eFlexing shaft\u003c\/p\u003e\u003cp\u003eGolf practice\u003c\/p\u003e\u003cp\u003eGolf improvement\u003c\/p\u003e\u003cp\u003eAverage golfer\u003c\/p\u003e\u003cp\u003ePopular shaft\u003c\/p\u003e\u003cp\u003eRecommended shaft\u003c\/p\u003e\u003cp\u003eGolf shop\u003c\/p\u003e\u003cp\u003eGolf online store\u003c\/p\u003e\u003cp\u003eGolf accessories\u003c\/p\u003e\u003cp\u003eGolf club\u003c\/p\u003e\u003cp\u003eGolf club parts\u003c\/p\u003e\u003cp\u003eGolf swing improvement\u003c\/p\u003e\u003cp\u003eStable impact\u003c\/p\u003e\u003cp\u003eGolf distance\u003c\/p\u003e\u003cp\u003eImproved centeredness of impact\u003c\/p\u003e\u003cp\u003eLightweight golf shaft\u003c\/p\u003e\u003cp\u003eDistance-boosting shaft\u003c\/p\u003e\u003cp\u003eGolf driver\u003c\/p\u003e\u003cp\u003eCustom club\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"Default Title","offer_id":49932791152869,"sku":"10012001","price":114400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/aut-flexone-ymd-1_8fe94658-1108-4773-a086-1aa62b903034.jpg?v=1784923848","url":"https:\/\/upsidegolf.co.jp\/en\/products\/aut-flexone-ymd","provider":"UpsideGolf","version":"1.0","type":"link"}