Product Specs Balance: 380 mm Even Construction: Grip: PU Grip Weight: 140g strung String: Harrow Factory Cover Not Included Description of the Racquet The Harrow M-140 offers unsurpassed forgiveness in a top-of-the-line frame. It features optimum balance and lightweight design with amazing playability. A large sweet spot designed for maximum power and control makes the M.140 a great choice for all levels of play. The Official Racquet of Top 20 PSA Pro Mark Chaloner.