{"product_id":"com-feprz-prg","title":"PRGR Pro Gear Sleeve with 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 and high strength.\u003c\/p\u003e\u003cp\u003eIt merges distance performance and directional stability at a high level, unleashing the performance of all golfers.\u003c\/p\u003e\u003cp\u003e＜Specs＞\u003c\/p\u003e\u003cp\u003eCommon Specs ・Length: 46 inches (1168mm) ・Tip Diameter: 8.55mm ・Kick Point: Mid-High ・Torque: 5.4-5.7 ▶ High launch for longer carry ▶ Balances easy gripping and straightness ▶ Compatible with a wide range of head speeds ■ Flex-Specific Specs 【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 improved stability ・Mid-high kick point for easy ball launch ・Suitable for a wide range of golfers ■ Product Specifications\/Notes ・Made in Japan ・Tip Parallel Length: 50mm *Frequency is a reference value (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 launch the ball ・Want to achieve 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 Reshaft Golf custom Club custom Golf parts High-performance shaft Latest shaft Popular shaft Golf goods For drivers Distance-focused Straightness Trajectory control Swing improvement Easy to swing Less fatigue Stability Male golfers Female golfers Round goods Competitive golf Practice shaft Professional-grade High-quality material Carbon technology\u003c\/p\u003e\n","brand":"アップサイドゴルフ本店","offers":[{"title":"PROTOTYPE RZ \/ S","offer_id":49933172113637,"sku":"10032001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SX","offer_id":49933172146405,"sku":"10042001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SR","offer_id":49933172179173,"sku":"10022001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ R","offer_id":49933172211941,"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-prg-1_ecdb573a-7557-4f21-b9a5-7185d90b93f5.jpg?v=1784929041","url":"https:\/\/upsidegolf.co.jp\/en\/products\/com-feprz-prg","provider":"UpsideGolf","version":"1.0","type":"link"}