The Head Nano Ti Spector 2.0 features a string pattern of 14 x 19 & weighs 195g (6.9oz). It is fitted with a 75.2in 2 (485cm 2) head & strung with the Synthetic Gut string for great playability. The racket is head light balanced to allow for moving the racket much faster & playing reaction shots better. The Nano Ti Spector 2.0 incorporates the Nano Titanium technology to provide more stability & power.