The Dunlop FX 500 Tour tennis racket is a versatile frame designed for intermediate to advanced players, combining speed, power, and comfort with added control. It features a blue and black color scheme and a size designation of '2'. The racket weighs 305g unstrung, has a head size of 632 cm² (98 in²), and a string pattern of 16x19. Its unstrung balance is 315mm. Key technologies include a super-elastic, super-light material in the 2 and 10 o'clock areas for increased rebound properties and reduced vibrations, leading to more comfort. The grommet structure features a wider and deeper precision groove for more string pull-back at impact, resulting in increased power. The re-designed string bed is larger across the main and cross strings, providing more even power distribution and generating more power and spin. An aerodynamic power head shape and a wider throat contribute to increased power and stability.