A tournament player has used the 4U Axforce 80 as their main racket for two to three months: great repulsion and speed in drives and blocks, effortless clears and good control, but the whippy shaft takes time to time and full smashes are only about 90–95% of a Ryuga II or 88D Pro.
“Very very good repulsion from the racket. Shuttle speed I got from drives are great and the racket is very easy to move when I engage in fast drives or blocks.”