● Works Golf / UST Mamiya Joint Development Special Specification Worktech V-Spec 4 Shaft This is a high-grade shaft that achieves both cost performance and flight performance at a high level, born from the joint development of Works Golf, which boasts the longest drive in Japan at 406 yards, and UST Mamiya, which is popular on the tour with a high usage rate. This shaft was developed to easily increase distance by utilizing the know-how of flight performance honed by the longest drive in Japan. Based on the highest quality carbon sheet and UST Mamiya's unique high technical capabilities cultivated on the tour, it is tuned to allow you to experience a distance increase of more than 10 yards while maintaining your swing speed, resulting in a shaft that allows you to feel the flight even with your usual swing. Furthermore, the design is also particular, with a simple yet very cool shaft that features a semi-glossy, cool matte black color and the Works Golf and UST Mamiya logos to create a sharp look. ★ Specs ● Stiffness = R, SR, S ● Weight = 53, 55, 62 ● Length = Up to 47 inches ● Kick point = Mid-flex ● Regular price = 30,000 yen This high-grade shaft with high cost performance, which combines Works Golf's know-how of winning the longest drive and UST Mamiya's know-how of winning on the tour while realizing a bargain price, is available at a cheaper price than anywhere else. Why not easily replace your ace driver? You can experience even more distance in addition to looking cool! ※ If you wish to have a sleeve attached from each major brand, we will accept it for an additional 5,000 yen, including the sleeve, grip, and labor costs. In that case, we will correct the price, so please be sure to contact us from the comment section before ordering to let us know that you want a sleeve attached. #GolfClub #GolfShaft #CarbonShaft #GolfDriver #GolfIron #IronCarbonShaft #MitsubishiChemical #MitsubishiRayon #Diamana #Tensei #Fubuki #Fujikura #Ventus #Ventas #Speeder #Modus #GraphiteDesign #TourAD #USTMamiya #Attas #ATTAS #CarbonShaft #WorksGolf #DynaGolf