{"product_id":"com-feprz-cob","title":"COBRA DARKSPEED 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 light weight and high strength.\u003c\/p\u003e\u003cp\u003eIt high-dimensionally integrates distance performance and directional stability, maximizing the performance of all golfers.\u003c\/p\u003e\u003cp\u003e\u0026lt;Specs\u0026gt;\u003c\/p\u003e\u003cp\u003eCommon Specs ・Length: 46 inches (1168mm) ・Tip diameter: 8.55mm ・Kick point: Mid-high bend ・Torque: 5.4-5.7 ▶ High launch for longer carry ▶ Balances catch 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 and easy-to-swing design ・Increased stability with flexibility + appropriate rigidity ・Mid-high bend for easy ball launch ・Fits 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 vary depending on assembly conditions *Tip diameter is before painting ■ Recommended for ・Those who want to effortlessly increase head speed ・Those who want to easily lift the ball ・Those who want both direction and distance ・Those who want stability with a lightweight shaft \u0026lt;Points\u0026gt; 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 Ball flight stability Square impact Playability 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 Golf men Golf women Golf course accessories 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":49933188071653,"sku":"10032001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SX","offer_id":49933188104421,"sku":"10042001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ SR","offer_id":49933188137189,"sku":"10022001","price":51040.0,"currency_code":"JPY","in_stock":true},{"title":"PROTOTYPE RZ \/ R","offer_id":49933188169957,"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-cob-1_e381988f-1c76-418b-85b7-5cf0f8fe3199.jpg?v=1784929218","url":"https:\/\/upsidegolf.co.jp\/en\/products\/com-feprz-cob","provider":"UpsideGolf","version":"1.0","type":"link"}