The ashaway viper xt 200 badminton racket is an 89g 31oz head heavy choice for club level players it has an isometric head shape and its stiffness and heavy balance increase stability and help you get good power behind shots the graphite racket is strong and can be strung with a tension of up to 24lbs 30lbs 108kg 136kg it is supplied ready strung with a zymax 70 string and comes with an ashaway super grip and a full head cover to protect it when not in use