{"title":"Performance flow design","description":"","products":[{"product_id":"trp-iron1","title":"TRPX Iron Shaft I-50 60 70 80 90 100 #4 #5 #6 #W Performance Flow Design High Rebound High Launch Not Sold Individually For Reshafting Only Golf Carbon Shaft","description":"\u003cp\u003eThe TRPX iron shafts in the I-50 to I-100 series are innovative shafts that further refine the conventional \"Performance Flow Design,\" optimizing the distribution of impact-resistant and high-flex materials according to weight. The lightweight 50g-class shafts use more impact-resistant material, achieving high launch and high rebound performance while increasing ball speed. As the shafts transition from mid-lightweight to heavier categories, the proportion of high-flex material is increased, allowing for precise control over launch angle and distance.\u003c\/p\u003e\u003cp\u003eThis design makes it easier for beginners to achieve high trajectories and increase distance, while advanced players can achieve both precise distance adjustment and control over the launch angle. Available as a 4-piece set from #7 to #W, these shafts can be used for single club replacement or for customizing multiple clubs. Made from carbon material, they are lightweight yet highly durable, ensuring stability during rounds. TRPX's unique technology minimizes swing deviation and maximizes shot accuracy.\u003c\/p\u003e\u003cp\u003eFurthermore, the Performance Flow Design is optimized to match the swing characteristics of golfers in each weight category, comprehensively enhancing distance, trajectory, and operability. It provides stable performance in all situations, regardless of the golfer's skill level.\u003c\/p\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cp\u003eI-50\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 55g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 260cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Lightweight and easy to swing, ideal for golfers seeking a smooth swing.\u003c\/p\u003e\u003cp\u003e#6\u003c\/p\u003e\u003cp\u003eLength: 960mm\u003c\/p\u003e\u003cp\u003e*Other specs are the same as #5\u003c\/p\u003e\u003cp\u003e#7\u003c\/p\u003e\u003cp\u003eLength: 948mm\u003c\/p\u003e\u003cp\u003e#8\u003c\/p\u003e\u003cp\u003eLength: 935mm\u003c\/p\u003e\u003cp\u003e#9\u003c\/p\u003e\u003cp\u003eLength: 922mm\u003c\/p\u003e\u003cp\u003e#W\u003c\/p\u003e\u003cp\u003eLength: 910mm\u003c\/p\u003e\u003cp\u003eI-60\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 64g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 275cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Slightly firmer for increased stability. Forgiving on mishits, with excellent balance of control and distance.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-70\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 75g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 295cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Mid-heavy, for power hitters. Provides a firm feel and ensures control.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-80\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 85g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Heavier, for golfers with fast swing speeds. Achieves a stable trajectory.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-90\u003c\/p\u003e\u003cp\u003e#4\u003c\/p\u003e\u003cp\u003eLength: 986mm\u003c\/p\u003e\u003cp\u003eWeight: 94g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Power-oriented model. Balances distance and stability with a solid feel.\u003c\/p\u003e\u003cp\u003e#5～#W\u003c\/p\u003e\u003cp\u003eLength: #5 973mm \/ #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-100\u003c\/p\u003e\u003cp\u003e#4\u003c\/p\u003e\u003cp\u003eLength: 986mm\u003c\/p\u003e\u003cp\u003eWeight: 104g\u003c\/p\u003e\u003cp\u003eTip Diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt Diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eFrequency目安: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Heaviest model. For power hitters with high swing speeds, maximizing distance and straightness.\u003c\/p\u003e\u003cp\u003e#5～#W\u003c\/p\u003e\u003cp\u003eLength: #5 973mm \/ #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eKey Points:\u003c\/p\u003e\u003cp\u003eTRPX Iron Shaft\u003c\/p\u003e\u003cp\u003eTRPX I-50 I-60 I-70 I-80 I-90 I-100\u003c\/p\u003e\u003cp\u003e4-piece set for irons\u003c\/p\u003e\u003cp\u003ePerformance Flow Design\u003c\/p\u003e\u003cp\u003eCarbon shaft\u003c\/p\u003e\u003cp\u003eGolf Shaft Iron\u003c\/p\u003e\u003cp\u003eHigh Launch Shaft\u003c\/p\u003e\u003cp\u003eHigh Rebound Iron Shaft\u003c\/p\u003e\u003cp\u003eDistance Control Shaft\u003c\/p\u003e\u003cp\u003eLightweight Shaft Weight Adjustment\u003c\/p\u003e\u003cp\u003eCompatible with #7-#W irons\u003c\/p\u003e\u003cp\u003eBeginner Iron Shaft\u003c\/p\u003e\u003cp\u003eAdvanced Iron Shaft\u003c\/p\u003e\u003cp\u003eDistance Improvement Iron\u003c\/p\u003e\u003cp\u003eStability Iron Shaft\u003c\/p\u003e\u003cp\u003eGolf Club Custom\u003c\/p\u003e\u003cp\u003eIron Shaft Replacement\u003c\/p\u003e\u003cp\u003ePrecise Shot Control\u003c\/p\u003e\u003cp\u003eEvolved Performance Flow Design\u003c\/p\u003e\u003cp\u003eWeight-optimized design\u003c\/p\u003e\u003cp\u003eHybrid structure of impact resistance and high flexibility\u003c\/p\u003e\u003cp\u003eFlex balance control\u003c\/p\u003e\u003cp\u003eLaunch and Rebound Force Control Technology\u003c\/p\u003e\u003cp\u003eLightweight range: high launch, high rebound\u003c\/p\u003e\u003cp\u003eHeavyweight range: emphasis on stability, operability\u003c\/p\u003e\u003cp\u003eOptimal performance with every swing\u003c\/p\u003e\u003cp\u003eEffortless distance, masterful control\u003c\/p\u003e\u003cp\u003eDesigned to replicate player's intent\u003c\/p\u003e\n","brand":"アップサイドゴルフ本店","offers":[{"title":"50 \/ #5 \/ IRON","offer_id":48226974433509,"sku":"trp-iron110012001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"50\/#6 \/ IRON","offer_id":48226974466277,"sku":"trp-iron110022001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"50\/#W \/ IRON","offer_id":48226974499045,"sku":"trp-iron110032001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"60\/#5 \/ IRON","offer_id":48226974531813,"sku":"trp-iron110042001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"60\/#6 \/ IRON","offer_id":48226974564581,"sku":"trp-iron110052001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"60\/#W \/ IRON","offer_id":48226974597349,"sku":"trp-iron110062001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"70\/#5 \/ IRON","offer_id":48226974630117,"sku":"trp-iron110072001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"70\/#6 \/ IRON","offer_id":48226974662885,"sku":"trp-iron110082001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"70 \/ #W \/ IRON","offer_id":48226974695653,"sku":"trp-iron110092001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"80\/#5 \/ IRON","offer_id":48226974728421,"sku":"trp-iron110102001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"80\/#6 \/ IRON","offer_id":48226974761189,"sku":"trp-iron110112001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"80\/#W \/ IRON","offer_id":48226974793957,"sku":"trp-iron110122001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"90\/#4 \/ IRON","offer_id":48226974826725,"sku":"trp-iron110132001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"90\/#5 \/ IRON","offer_id":48226974859493,"sku":"trp-iron110142001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"90\/#6 \/ IRON","offer_id":48226974892261,"sku":"trp-iron110152001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"90\/#W \/ IRON","offer_id":48226974925029,"sku":"trp-iron110162001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"100\/#4 \/ IRON","offer_id":48226974957797,"sku":"trp-iron110172001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"100\/#5 \/ IRON","offer_id":48226974990565,"sku":"trp-iron110182001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"100 \/ #6 \/ IRON","offer_id":48226975023333,"sku":"trp-iron110192001","price":22000.0,"currency_code":"JPY","in_stock":true},{"title":"100\/#W \/ IRON","offer_id":48226975056101,"sku":"trp-iron110202001","price":22000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/trp-iron1-1_adde9a24-afc7-4290-96b3-c22f4fdfe684.jpg?v=1783346880"},{"product_id":"trp-iron4p","title":"TRPX Iron Shaft I-50 60 70 80 90 100 4-piece set #7-#W Performance Flow Design High Rebound High Launch Distance Control Golf Carbon Shaft","description":"\u003cp\u003eThe TRPX iron shaft I-50 to I-100 series is an innovative shaft that further clarifies the conventional model's \"performance flow design,\" optimizing the distribution of impact-resistant and high-flex materials according to weight. The lightweight 50g-class shafts use more impact-resistant material to increase ball speed while achieving high launch and high repulsion performance. As the weight increases from the mid-light to heavy range, the proportion of high-flex material is increased, allowing for precise control of launch angle and distance.\u003c\/p\u003e\u003cp\u003eThis design allows beginners to easily achieve high launch angles and longer distances, while advanced players can achieve both precise distance adjustment and launch angle control. Available as a 4-piece set from #7 to #W, it can accommodate everything from single shaft replacement to multi-shaft customization. Made from carbon material, it is lightweight yet highly durable, ensuring stability during rounds. TRPX's unique technology minimizes swing deviation and maximizes shot accuracy.\u003c\/p\u003e\u003cp\u003eFurthermore, the performance flow design is optimized to match the swing characteristics of golfers in each weight range, comprehensively improving distance, trajectory, and operability. It provides stable performance in all situations, regardless of the golfer's skill level.\u003c\/p\u003e\u003cp\u003e\u0026lt;Specifications\u0026gt;\u003c\/p\u003e\u003cp\u003eI-50\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 55g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 260cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Lightweight and easy to swing, ideal for golfers seeking a smooth swing.\u003c\/p\u003e\u003cp\u003e#6\u003c\/p\u003e\u003cp\u003eLength: 960mm\u003c\/p\u003e\u003cp\u003e*Other specifications are the same as #5\u003c\/p\u003e\u003cp\u003e#7\u003c\/p\u003e\u003cp\u003eLength: 948mm\u003c\/p\u003e\u003cp\u003e#8\u003c\/p\u003e\u003cp\u003eLength: 935mm\u003c\/p\u003e\u003cp\u003e#9\u003c\/p\u003e\u003cp\u003eLength: 922mm\u003c\/p\u003e\u003cp\u003e#W\u003c\/p\u003e\u003cp\u003eLength: 910mm\u003c\/p\u003e\u003cp\u003eI-60\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 64g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 275cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Slightly firmer for increased stability. Forgiving of mishits, with an excellent balance of operability and distance.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-70\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 75g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 295cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Mid-weight class for power hitters. Provides a solid feel and ensures control.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-80\u003c\/p\u003e\u003cp\u003e#5\u003c\/p\u003e\u003cp\u003eLength: 973mm\u003c\/p\u003e\u003cp\u003eWeight: 85g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Heavier, for golfers with high head speed. Achieves a stable trajectory.\u003c\/p\u003e\u003cp\u003e#6～#W\u003c\/p\u003e\u003cp\u003eLength: #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-90\u003c\/p\u003e\u003cp\u003e#4\u003c\/p\u003e\u003cp\u003eLength: 986mm\u003c\/p\u003e\u003cp\u003eWeight: 94g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Power-focused model. Balances distance and stability with a substantial feel.\u003c\/p\u003e\u003cp\u003e#5～#W\u003c\/p\u003e\u003cp\u003eLength: #5 973mm \/ #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003eI-100\u003c\/p\u003e\u003cp\u003e#4\u003c\/p\u003e\u003cp\u003eLength: 986mm\u003c\/p\u003e\u003cp\u003eWeight: 104g\u003c\/p\u003e\u003cp\u003eTip diameter: 9.5mm\u003c\/p\u003e\u003cp\u003eButt diameter: 14.8mm\u003c\/p\u003e\u003cp\u003eApproximate frequency: 300cpm (#7)\u003c\/p\u003e\u003cp\u003eFeatures: Heaviest model. For power hitters with high head speed, maximizing distance and straightness.\u003c\/p\u003e\u003cp\u003e#5～#W\u003c\/p\u003e\u003cp\u003eLength: #5 973mm \/ #6 960mm \/ #7 948mm \/ #8 935mm \/ #9 922mm \/ #W 910mm\u003c\/p\u003e\u003cp\u003e\u0026lt;Points\u0026gt;\u003c\/p\u003e\u003cp\u003eTRPX Iron Shaft\u003c\/p\u003e\u003cp\u003eTRPX I-50 I-60 I-70 I-80 I-90 I-100\u003c\/p\u003e\u003cp\u003e4-piece set for irons\u003c\/p\u003e\u003cp\u003ePerformance flow design\u003c\/p\u003e\u003cp\u003eCarbon shaft\u003c\/p\u003e\u003cp\u003eGolf shaft iron\u003c\/p\u003e\u003cp\u003eHigh launch shaft\u003c\/p\u003e\u003cp\u003eHigh repulsion iron shaft\u003c\/p\u003e\u003cp\u003eDistance control shaft\u003c\/p\u003e\u003cp\u003eLightweight shaft weight adjustment\u003c\/p\u003e\u003cp\u003eCompatible with #7 to #W irons\u003c\/p\u003e\u003cp\u003eBeginner iron shaft\u003c\/p\u003e\u003cp\u003eAdvanced iron shaft\u003c\/p\u003e\u003cp\u003eDistance up iron\u003c\/p\u003e\u003cp\u003eStability iron shaft\u003c\/p\u003e\u003cp\u003eGolf club custom\u003c\/p\u003e\u003cp\u003eIron shaft replacement\u003c\/p\u003e\u003cp\u003ePrecise shot control\u003c\/p\u003e\u003cp\u003eEvolved performance flow design\u003c\/p\u003e\u003cp\u003eWeight-optimized design\u003c\/p\u003e\u003cp\u003eHybrid structure of impact resistance and high flexibility\u003c\/p\u003e\u003cp\u003eFlex balance control\u003c\/p\u003e\u003cp\u003eLaunch and repulsion control technology\u003c\/p\u003e\u003cp\u003eLightweight range: High launch and high repulsion\u003c\/p\u003e\u003cp\u003eHeavyweight range: Stability and operability prioritized\u003c\/p\u003e\u003cp\u003eOptimal performance with every swing\u003c\/p\u003e\u003cp\u003eNaturally long, precisely controlled\u003c\/p\u003e\u003cp\u003eDesigned to reproduce the player's intent\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"50 \/ #7 - #W \/ Set of 4","offer_id":48226975154405,"sku":"trp-iron4p10012001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"70 \/ #7–#W \/ Set of 4","offer_id":48226975187173,"sku":"trp-iron4p10022001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"80\/#7-#W \/ Set of 4","offer_id":48226975219941,"sku":"trp-iron4p10032001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"90\/ #7–#W \/ Set of 4","offer_id":48226975252709,"sku":"trp-iron4p10042001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"100 \/ #7 to #W \/ Set of 4","offer_id":48226975285477,"sku":"trp-iron4p10052001","price":88000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/trp-iron4p-1_b2963297-6cb1-40e3-a19f-1d97f286c936.jpg?v=1783346891"}],"url":"https:\/\/upsidegolf.co.jp\/en\/collections\/%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%83%95%e3%83%ad%e3%83%bc%e8%a8%ad%e8%a8%88.oembed","provider":"UpsideGolf","version":"1.0","type":"link"}