{"product_id":"ust-lqpcbl-ymd","title":"YAMAHA 2025 RMX DD Driver Sleeve-Attached Shaft UST Mamiya LIN-Q PowerCore Blue Japanese Specification","description":"\u003cp\u003eThe UST Mamiya LIN-Q PowerCore Blue is a high-performance wood shaft designed for golfers seeking \"stable mid-trajectory\" and \"low spin performance.\" It optimizes the dedicated mandrel and material composition for each flex and trajectory, ensuring ease of timing and highly reproducible ball flight, regardless of head speed or swing type.\u003c\/p\u003e\u003cp\u003eIts greatest features are the fusion of UST Mamiya's unique Q-Ply material, Nano Resin System, and PowerCore structure. The Q-Ply material, which maximizes fiber orientation efficiency, and the nano-level controlled resin structure suppress unwanted twisting throughout the shaft. Furthermore, the PowerCore structure improves multi-axial stability and hoop rigidity, enhancing energy transfer efficiency at impact.\u003c\/p\u003e\u003cp\u003eAs a result, even on mishits, the head behavior remains stable, ball speed is less likely to drop, and shots fly powerfully forward with a stable mid-trajectory. Spin does not increase excessively even with aggressive swings, suppressing ballooning. This reliable shaft maximizes the performance of drivers and fairway woods, catering to a wide range of golfers from beginners to advanced players who value the balance of distance, direction, and workability.\u003c\/p\u003e\u003cp\u003e＜Specs＞\u003c\/p\u003e\u003cp\u003eCommon Specifications\u003c\/p\u003e\u003cp\u003e・Bend Point: Mid\u003c\/p\u003e\u003cp\u003e・Tip Diameter: 0.335 inches\u003c\/p\u003e\u003cp\u003e・Tip Parallel Length: 3.0 inches\u003c\/p\u003e\u003cp\u003e・Shaft Length: 46 inches\u003c\/p\u003e\u003cp\u003e→ Designed to be compatible with a wide range of heads and easy to reshaft or install with sleeves\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 5A\u003c\/p\u003e\u003cp\u003eFlex: A\u003c\/p\u003e\u003cp\u003eWeight: 56g\u003c\/p\u003e\u003cp\u003eTorque: 4.0°\u003c\/p\u003e\u003cp\u003eFeatures: Lightweight and easy to utilize flex, making it easy to get the ball airborne even with slow head speed\u003c\/p\u003e\u003cp\u003eRecommended for: Weaker players, seniors, those with a smooth tempo\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 5R\u003c\/p\u003e\u003cp\u003eFlex: R\u003c\/p\u003e\u003cp\u003eWeight: 57g\u003c\/p\u003e\u003cp\u003eTorque: 4.0°\u003c\/p\u003e\u003cp\u003eFeatures: Moderate flex for easy timing and stable ball flight\u003c\/p\u003e\u003cp\u003eRecommended for: Average HS amateurs, standard choice for R-flex users\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 5S\u003c\/p\u003e\u003cp\u003eFlex: S\u003c\/p\u003e\u003cp\u003eWeight: 58g\u003c\/p\u003e\u003cp\u003eTorque: 3.9°\u003c\/p\u003e\u003cp\u003eFeatures: High workability despite being lightweight, good balance of swing-through and straightness\u003c\/p\u003e\u003cp\u003eRecommended for: Golfers who want directionality without losing HS\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 6R\u003c\/p\u003e\u003cp\u003eFlex: R\u003c\/p\u003e\u003cp\u003eWeight: 67g\u003c\/p\u003e\u003cp\u003eTorque: 3.6°\u003c\/p\u003e\u003cp\u003eFeatures: Increased stability due to weight, stable transition, strong against mishits\u003c\/p\u003e\u003cp\u003eRecommended for: Those who find lighter shafts unsuitable\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 6S\u003c\/p\u003e\u003cp\u003eFlex: S\u003c\/p\u003e\u003cp\u003eWeight: 68g\u003c\/p\u003e\u003cp\u003eTorque: 3.5°\u003c\/p\u003e\u003cp\u003eFeatures: Combines a solid feel with straightness, resists going left even with aggressive swings\u003c\/p\u003e\u003cp\u003eRecommended for: HS around 40m\/s, those who prioritize stability\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 6X\u003c\/p\u003e\u003cp\u003eFlex: X\u003c\/p\u003e\u003cp\u003eWeight: 72g\u003c\/p\u003e\u003cp\u003eTorque: 3.5°\u003c\/p\u003e\u003cp\u003eFeatures: Stable at the hands, strong enough to resist being overpowered at impact\u003c\/p\u003e\u003cp\u003eRecommended for: Aggressive swingers, those who want to suppress hooks\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 7S\u003c\/p\u003e\u003cp\u003eFlex: S\u003c\/p\u003e\u003cp\u003eWeight: 77g\u003c\/p\u003e\u003cp\u003eTorque: 2.9°\u003c\/p\u003e\u003cp\u003eFeatures: Excellent directionality with low torque, suppresses ballooning\u003c\/p\u003e\u003cp\u003eRecommended for: Intermediate to advanced players accustomed to heavier shafts\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore BLUE 7X\u003c\/p\u003e\u003cp\u003eFlex: X\u003c\/p\u003e\u003cp\u003eWeight: 77g\u003c\/p\u003e\u003cp\u003eTorque: 2.8°\u003c\/p\u003e\u003cp\u003eFeatures: Best-in-series stability, for hard hitters\u003c\/p\u003e\u003cp\u003eRecommended for: HS 45m\/s or more, those who want to suppress dispersion even with powerful swings\u003c\/p\u003e\u003cp\u003e＜Key Points＞\u003c\/p\u003e\u003cp\u003eUST Mamiya\u003c\/p\u003e\u003cp\u003eUST Mamiya\u003c\/p\u003e\u003cp\u003eLIN-Q\u003c\/p\u003e\u003cp\u003eLIN-Q PowerCore\u003c\/p\u003e\u003cp\u003eLIN-Q Blue\u003c\/p\u003e\u003cp\u003ePowerCore Blue\u003c\/p\u003e\u003cp\u003eLink PowerCore\u003c\/p\u003e\u003cp\u003eLink Blue\u003c\/p\u003e\u003cp\u003eGolf Shaft\u003c\/p\u003e\u003cp\u003eWood Shaft\u003c\/p\u003e\u003cp\u003eDriver Shaft\u003c\/p\u003e\u003cp\u003eFairway Wood Shaft\u003c\/p\u003e\u003cp\u003eMid Trajectory Shaft\u003c\/p\u003e\u003cp\u003eLow Spin Shaft\u003c\/p\u003e\u003cp\u003eStability Focused\u003c\/p\u003e\u003cp\u003eStable Direction\u003c\/p\u003e\u003cp\u003eEasy to Swing Shaft\u003c\/p\u003e\u003cp\u003eEasy Timing\u003c\/p\u003e\u003cp\u003eHigh Reproducibility\u003c\/p\u003e\u003cp\u003eIncreased Ball Speed\u003c\/p\u003e\u003cp\u003eDistance Focused\u003c\/p\u003e\u003cp\u003eStrong against Mishits\u003c\/p\u003e\u003cp\u003eImproved Straightness\u003c\/p\u003e\u003cp\u003eQ-Ply\u003c\/p\u003e\u003cp\u003eNano Resin\u003c\/p\u003e\u003cp\u003ePowerCore\u003c\/p\u003e\u003cp\u003eHigh Rigidity Shaft\u003c\/p\u003e\u003cp\u003eMulti-Weight\u003c\/p\u003e\u003cp\u003eCustom Shaft\u003c\/p\u003e\u003cp\u003eSleeve Compatible\u003c\/p\u003e\u003cp\u003eGolf Beginner\u003c\/p\u003e\u003cp\u003eGolf Intermediate\u003c\/p\u003e\u003cp\u003eGolf Advanced\u003c\/p\u003e\u003cp\u003eCompetitive Golf\u003c\/p\u003e\u003cp\u003eTour Series Shaft\u003c\/p\u003e\u003cp\u003eWorkability Focused\u003c\/p\u003e\u003cp\u003eStable Trajectory\u003c\/p\u003e\u003cp\u003eStable Transition\u003c\/p\u003e\u003cp\u003eAggressive Swing Shaft\u003c\/p\u003e\u003cp\u003eSpin Suppression\u003c\/p\u003e\u003cp\u003eStable Fade\u003c\/p\u003e\u003cp\u003eStable Draw\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"May 5th\/A \/ Blue","offer_id":49933331333349,"sku":"10032001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"June X \/ Blue","offer_id":49933331366117,"sku":"10042001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"5\/R \/ Blue","offer_id":49933331398885,"sku":"10022001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"5\/S \/ Blue","offer_id":49933331431653,"sku":"10012001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"6\/R \/ Blue","offer_id":49933331464421,"sku":"10062001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"June 6\/S \/ Blue","offer_id":49933331497189,"sku":"10052001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"July 7th \/ Blue","offer_id":49933331529957,"sku":"10072001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"7\/S \/ Blue","offer_id":49933331562725,"sku":"10082001","price":30000.0,"currency_code":"JPY","in_stock":true},{"title":"7\/R \/ Blue","offer_id":49933331595493,"sku":"10092001","price":30000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/ust-lqpcbl-ymd-1_b6f496a0-2217-405f-b934-29167dadc095.jpg?v=1784936053","url":"https:\/\/upsidegolf.co.jp\/en\/products\/ust-lqpcbl-ymd","provider":"UpsideGolf","version":"1.0","type":"link"}