{"product_id":"com-feprz-prn","title":"PRGR New RS DUO Sleeve-attached Shaft Composite Techno FireExpress PROTOTYPE RZ Fire Express High MOI compatible High-speed Shaft","description":"\u003cp\u003eThis model was developed as a high-speed shaft compatible with modern high-MOI drivers.\u003c\/p\u003e\u003cp\u003eThe overall rigidity design of the shaft achieves increased speed and square impact.\u003c\/p\u003e\u003cp\u003eUtilizing high-modulus carbon material, it achieves excellent swing-through while balancing lightweight construction with high strength.\u003c\/p\u003e\u003cp\u003eIt merges high launch distance performance with directional stability at a high level, unleashing the performance of every golfer.\u003c\/p\u003e\u003cp\u003e＜Specifications＞\u003c\/p\u003e\u003cp\u003eCommon Specifications ・Length: 46 inches (1168mm) ・Tip Diameter: 8.55mm ・Kick Point: Mid-High ・Torque: 5.4-5.7 ▶ High launch for increased carry ▶ Achieves both good ball-catching and straightness ▶ Compatible with a wide range of head speeds ■ Flex-Specific Specifications 【R】 ・Weight: 47g ・Torque: 5.7 ・Butt Diameter: 14.90mm ・Frequency: 225cpm 【SR】 ・Weight: 47g ・Torque: 5.6 ・Butt Diameter: 14.90mm ・Frequency: 235cpm 【S】 ・Weight: 48g ・Torque: 5.5 ・Butt Diameter: 15.00mm ・Frequency: 245cpm 【SX】 ・Weight: 49g ・Torque: 5.4 ・Butt Diameter: 15.00mm ・Frequency: 255cpm ■ Features ・Lightweight design for easy swing-through ・Flexibility + moderate rigidity for increased stability ・Mid-high kick point makes it easy to get the ball up ・Fits a wide range of golfers ■ Product Specifications\/Notes ・Made in Japan ・Tip Parallel Length: 50mm *Frequency is a reference value (with 200g head \/ 45.5 inch assembled) *Values may vary depending on assembly conditions *Tip diameter is the value before painting ■ Recommended for those who: ・Want to effortlessly increase head speed ・Want to easily get the ball up ・Want both direction and distance ・Want stability even with a lightweight shaft ＜Keywords＞ Golf Shaft, Driver Shaft, Fire Express, fire express, RZ shaft, High-speed shaft, Distance improvement, Head speed improvement, High MOI compatible, Carbon shaft, High-modulus shaft, Lightweight shaft, High-strength shaft, Directional stability, Swing stability, Trajectory stability, Square impact, Operability, Control performance, Advanced golfers, Intermediate golfers, Beginner golfers, Shaft replacement, Reshafting, Golf customization, Club customization, Golf parts, High-performance shaft, Latest shaft, Popular shaft, Golf supplies, For drivers, Distance-focused, Straightness, Trajectory control, Swing improvement, Easy to swing, Less tiring, Stability, Male golfers, Female golfers, Golf accessories, Competitive golf, Practice shaft, Professional-oriented, High-quality materials, Carbon technology\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"PROTOTYPE RZ \/ S","offer_id":49932690587877,"sku":"10032001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SX","offer_id":49932690620645,"sku":"10042001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SR","offer_id":49932690653413,"sku":"10022001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ R","offer_id":49932690686181,"sku":"10012001","price":51040.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/com-feprz-prn-1_5b5d1722-f81f-4178-aa2e-91c22a68b508.jpg?v=1784921566","url":"https:\/\/upsidegolf.co.jp\/en\/products\/com-feprz-prn","provider":"UpsideGolf","version":"1.0","type":"link"}