Shaft Material : High Resilient Modulus Graphite + PYROFIL + TERS + 6.8 SHAFT Frame Material : High Resilient Modulus Graphite + HARD CORED TECHNOLOGY + TERS Tension : ' 30 lbs (13.5Kg) or ' 29 lbs (13Kg) Weight / Grip Size : 3U / G5 or 4U / G5
Feature : A new Speed racket engineered with the advanced Twin Epoxy Resin System (TERS), JS-12 comes with stiff frame and resilient shaft, offering easy controllability for net shots and massive force for sweeping movement, most suitable for fast players.