{"product_id":"aut-flexone-pi25","title":"Coupon-eligible product: PING G440 sleeve with AUTO FLEX shaft, Flex ONE, One Flex, lightweight, Autoflex, for seniors, women, and beginners","description":"\u003cp\u003eAUTO FLEX Flex ONE is a one-flex shaft for drivers designed for golfers with a head speed of 40m\/s or less. It inherits the core philosophy of the AutoFlex series – \"amazing flex\" and \"FLEX = automatic adjustment\" – and is attractive for its design that naturally generates distance without requiring much effort.\u003c\/p\u003e\u003cp\u003eAt the top of the swing, the entire shaft flexes significantly, efficiently accumulating swing energy. During the downswing, it's easy to intuitively feel the head position, supporting a swing that allows for good timing. This improves the impact ratio, leading to stable impact and high straightness.\u003c\/p\u003e\u003cp\u003eDespite its lightweight design of approximately 41g, it also offers a stable feel during the swing. Even golfers who lack confidence in their strength can swing through without difficulty, achieving both distance performance and ease of use. This design is also recommended for senior golfers, female 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 beauty, it creates a shaft that conveys individuality and luxury. It is an optimal shaft for golfers seeking increased distance and a stable swing.\u003c\/p\u003e\u003cp\u003eSpecifications\u003c\/p\u003e\u003cp\u003eBasic specifications for driver\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\u003eApproximate club balance: C7~C9\u003c\/p\u003e\u003cp\u003eThe lightweight design makes it easy to swing, supporting increased head speed and a stable impact ratio.\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\u003ecustom golf 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\u003efemale 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 impact ratio\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 equipment\u003c\/p\u003e\u003cp\u003egolf custom\u003c\/p\u003e\u003cp\u003edriver shaft\u003c\/p\u003e\u003cp\u003elightweight driver shaft\u003c\/p\u003e\u003cp\u003eflex shaft\u003c\/p\u003e\u003cp\u003eflexible 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 impact ratio\u003c\/p\u003e\u003cp\u003elightweight golf shaft\u003c\/p\u003e\u003cp\u003edistance increasing 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":49932859408613,"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-pi25-1_f687d31a-d153-444b-8c18-4be29196ba58.jpg?v=1784924458","url":"https:\/\/upsidegolf.co.jp\/en\/products\/aut-flexone-pi25","provider":"UpsideGolf","version":"1.0","type":"link"}