Wilson Blade Pro 18x20 V9 (Bumper & Grommet Set) WR8441701001 This unique partnership has resulted

This unique partnership has resulted in the creation of a dampener that brings technology from the golf world to tennis

Calculate the structure of air resistance

String Type : Multifilament

weighing only 2 grams

Wilson Blade Pro 18x20 V9 (Bumper & Grommet Set) WR8441701001 This unique partnership has resultedGrommet sets are the plastic components located on the top of the racket and around the head and throat, which insert into the holes in the frame in order to protect the strings. Over time, the grommet sets can get worn over time and need to be replaced. The typical areas of the grommet set that wear out are the bumper strip at the top of the head and occasionally the grommet holes, which can crack split and lead to premature string breakage. Features