Super light and powerful the warrior 100l esp provides all the power and maneuverability for the modern baseline player the addition of esp will provide even more back court domination with up to 30 more spin head size 100in2 645cm2 frame weight 255g 9oz swing weight 285g 10oz balance 360mm head heavy cross section 24mm26mm22mm length 27 686mm string pattern 14 x 16 recommended tension 27 2kg 60 5lbs composition 100 graphite l3