My butt cap trap opens during my game, what can I do to make sure that it won't happen again? Babolat March 16, 2018 14:36 Updated Follow Make sure the butt cap trap clicks when pressed in its closed position. If the issue persists, please contact the Babolat PLAY Hotline . Related articles My usb port pulled out, what should I do? The butt cap of my racket is moving during my game, what should I do? What is 100% of power for the forehands and the backhands? Babolat App Why do we only have a percentage of power, and not a speed (in km/h or mph) for the forehands and backhands? Comments 0 comments Article is closed for comments.