Pro Kennex KI 5 260 g. 2018 is a tennis racket with head size 100in² and a string pattern 16x20. The declared unstrung frame weight is 260g, the balance is equal to 340mm and the stiffness is 67 RA.
Pro Kennex KI 15 260 g. 2020 is a tennis racket with head size 105in² and a string pattern 16x19. The declared unstrung frame weight is 260g, the balance is equal to 340mm and the stiffness is 72 RA.
