Wilson KFour 112 is a tennis racket with head size 112in² and a string pattern 16x20. The declared unstrung frame weight is 265g, the balance is equal to 365mm and the stiffness is 75 RA.
Wilson Blade 98S v7.0 2020 is a tennis racket with head size 98in² and a string pattern 18x16. The declared unstrung frame weight is 295g, the balance is equal to 325mm and the stiffness is 64 RA.
Wilson 5.0 Stretch Midplus is a tennis racket with head size 95in² and a string pattern 0x0. The declared unstrung frame weight is 260g, the balance is equal to 375mm and the stiffness is 74 RA.
Wilson 5.0 Stretch Oversize is a tennis racket with head size 110in² and a string pattern 0x0. The declared unstrung frame weight is 270g, the balance is equal to 370mm and the stiffness is 73 RA.
