{"product_id":"cra-dia9-ymd","title":"YAMAHA ヤマハ 2025 RMX DD Driver Sleeve with CRAZY 9 Dia Shaft 90t Carbon Lightweight High Repulsion High Launch for Increased Distance","description":"\u003cp\u003e\"CRAZY 9 Dia\" is a high-performance driver shaft that utilizes CRAZY's signature 90t full-length carbon construction.\u003c\/p\u003e\u003cp\u003eDespite its light weight, the overwhelming stiffness and repulsion unique to 90t carbon ensure an incredibly fast snap-back, producing a trajectory with exceptional speed and thrust.\u003c\/p\u003e\u003cp\u003eThis model embodies the ideal of \"swinging lightly and hitting the ball straight and far.\" You'll experience a powerful, core-hitting sensation that firmly propels the ball at impact, along with astonishing initial velocity.\u003c\/p\u003e\u003cp\u003eFurthermore, while keeping the weight down, the overall stiffness balance of the shaft has been optimized, making it easy to time your swing and ensuring stable direction. It maximizes distance performance regardless of your swing speed.\u003c\/p\u003e\u003cp\u003eIt's recommended for hard hitters as well as veteran golfers who feel their distance has recently declined.\u003c\/p\u003e\u003cp\u003e\"Swing slowly and hit it far\" – that's the true value of 90t carbon.\u003c\/p\u003e\u003cp\u003eExperience the next-generation \"kick-type\" shaft that CRAZY proudly presents.\u003c\/p\u003e\u003cp\u003eSpecs:\u003c\/p\u003e\u003cp\u003eModel: R2\u003c\/p\u003e\u003cp\u003eWeight: 53g\u003c\/p\u003e\u003cp\u003eTorque: 4.5°\u003c\/p\u003e\u003cp\u003eKick Point: Mid\u003c\/p\u003e\u003cp\u003eLength: 46 inches\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.5mm (Wood .335)\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.9mm\u003c\/p\u003e\u003cp\u003eCenter of Gravity Position: 53.9%\u003c\/p\u003e\u003cp\u003eModel: R\u003c\/p\u003e\u003cp\u003eWeight: 57g\u003c\/p\u003e\u003cp\u003eTorque: 4.4°\u003c\/p\u003e\u003cp\u003eKick Point: Mid\u003c\/p\u003e\u003cp\u003eLength: 46 inches\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.5mm (Wood .335)\u003c\/p\u003e\u003cp\u003eButt Diameter: 15.1mm\u003c\/p\u003e\u003cp\u003eCenter of Gravity Position: 53.9%\u003c\/p\u003e\u003cp\u003eModel: SR\u003c\/p\u003e\u003cp\u003eWeight: 58g\u003c\/p\u003e\u003cp\u003eTorque: 4.3°\u003c\/p\u003e\u003cp\u003eKick Point: Mid\u003c\/p\u003e\u003cp\u003eLength: 46 inches\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.5mm (Wood .335)\u003c\/p\u003e\u003cp\u003eButt Diameter: 15.1mm\u003c\/p\u003e\u003cp\u003eCenter of Gravity Position: 53.9%\u003c\/p\u003e\u003cp\u003eModel: S\u003c\/p\u003e\u003cp\u003eWeight: 58g\u003c\/p\u003e\u003cp\u003eTorque: 4.2°\u003c\/p\u003e\u003cp\u003eKick Point: Mid\u003c\/p\u003e\u003cp\u003eLength: 46 inches\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.5mm (Wood .335)\u003c\/p\u003e\u003cp\u003eButt Diameter: 15.2mm\u003c\/p\u003e\u003cp\u003eCenter of Gravity Position: 53.9%\u003c\/p\u003e\u003cp\u003eCommon Recommended Features:\u003c\/p\u003e\u003cp\u003e・Excellent ease of swing-through with a stable mid-kick point\u003c\/p\u003e\u003cp\u003e・Torque of 4.2-4.5 provides a good balance of flex feel and operability\u003c\/p\u003e\u003cp\u003e・Shaft weight in the 50g range is easy to handle, suitable for a wide range of players\u003c\/p\u003e\u003cp\u003ePoints:\u003c\/p\u003e\u003cp\u003eGuiding the ball\u003c\/p\u003e\u003cp\u003eSpeed\u003c\/p\u003e\u003cp\u003eGuiding your swing\u003c\/p\u003e\u003cp\u003eTrajectory image that soars high and rushes through\u003c\/p\u003e\u003cp\u003eIdeal swing path\u003c\/p\u003e\u003cp\u003ePenetrating high trajectory\u003c\/p\u003e\u003cp\u003eExpressing the \"strength\" and \"straightness\" that cuts through the wind\u003c\/p\u003e\u003cp\u003eA new sensation of distance\u003c\/p\u003e\u003cp\u003eSoaring through the sky\u003c\/p\u003e\u003cp\u003eHigh trajectory, strong against wind, extending trajectory\u003c\/p\u003e\u003cp\u003eCRAZY's design philosophy\u003c\/p\u003e\u003cp\u003eThe DNA for distance\u003c\/p\u003e\u003cp\u003eSwing Guidance Speed (Dōsoku)\u003c\/p\u003e\u003cp\u003eSwing guidance and acceleration\u003c\/p\u003e\u003cp\u003eOne-Shot Penetration\u003c\/p\u003e\u003cp\u003eRunning through from top to finish\u003c\/p\u003e\u003cp\u003eCrazy\u003c\/p\u003e\u003cp\u003eCRAZY\u003c\/p\u003e\u003cp\u003eCRAZY 9 Dia\u003c\/p\u003e\u003cp\u003eCrazy 9 Dia\u003c\/p\u003e\u003cp\u003e90t carbon\u003c\/p\u003e\u003cp\u003eLightweight shaft\u003c\/p\u003e\u003cp\u003eHigh trajectory shaft\u003c\/p\u003e\u003cp\u003eDistance improvement shaft\u003c\/p\u003e\u003cp\u003eHigh initial velocity shaft\u003c\/p\u003e\u003cp\u003eCarbon shaft\u003c\/p\u003e\u003cp\u003eRepulsion shaft\u003c\/p\u003e\u003cp\u003eKick-type shaft\u003c\/p\u003e\u003cp\u003eLight driver shaft\u003c\/p\u003e\u003cp\u003eStable direction shaft\u003c\/p\u003e\u003cp\u003eBeginner shaft\u003c\/p\u003e\u003cp\u003eHard hitter shaft\u003c\/p\u003e\u003cp\u003eRecommended golf shaft\u003c\/p\u003e\u003cp\u003eGolf club custom\u003c\/p\u003e\u003cp\u003eGolf shaft comparison\u003c\/p\u003e\u003cp\u003eImprove smash factor\u003c\/p\u003e\u003cp\u003eHigh repulsion driver shaft\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"9 days \/ SR","offer_id":49950538399973,"sku":"10032001","price":132000.0,"currency_code":"JPY","in_stock":true},{"title":"9 days \/ S","offer_id":49950538432741,"sku":"10042001","price":132000.0,"currency_code":"JPY","in_stock":true},{"title":"9 days \/ R","offer_id":49950538465509,"sku":"10022001","price":132000.0,"currency_code":"JPY","in_stock":true},{"title":"9 days \/ R2","offer_id":49950538498277,"sku":"10012001","price":132000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/cra-dia9-ymd-1.jpg?v=1783334473","url":"https:\/\/upsidegolf.co.jp\/en\/products\/cra-dia9-ymd","provider":"UpsideGolf","version":"1.0","type":"link"}