Head challenge mp 2017
Adult tennis racket head size midplus racket head size 645 cm head size inches 100 sq in stringing 16 x 19 level advanced type of racket all round racket playing properties control power spin balance 335 mm recommended height from 155 cm weight unstrung 270 g racket balance head heavy grip size l0 l5 frame material graphite shape oval frame profile min 23 mm frame max 26 mm length 685 cm length inches 27 technology head i