Tecnifibre X-One Biphase Reel 660' (Natural) Size:1.24 Port Authority J721 Insulated Heavy

Port Authority J721 Insulated Heavy Ripstop Jacket - True Royal Deep Black

5 inches high when closed

or off the grid

18 UPC / Barcode 3490150120067 Size 1

Tecnifibre X-One Biphase Reel 660' (Natural) Size:1.24 Port Authority J721 Insulated HeavyX One Biphase is Tecnifibre's premium string. It is designed to take playability and durability to a new level by providing ultimate performance of power and feel, while extending string life by 20% and offering increased spin. X one Biphase joins together H2C (High Heat Capacity) and NRG microfilaments to acquire this high power and dynamic response. X One benefits from a process (trimerization), which bonds polyurethane to protect against wear and