The HEAD Graphene XT Speed S Prestrung Tennis Racquet was first introduced in 2014. HEAD constructed the S with Graphite and Graphene XT technology. The latter removes weight away from the shaft and toward the grip and the top of the racquet. The result is more ball speed at impact and more stability due to the increase in swing weight. The Speed S has a fast-feeling 22 millimeter beam, 100 square inch head, and spin-friendly 16x19 string pattern. With an unstrung weight of 10.1 ounces, the S is almost a half ounce lighter than the XT MP. The GrapheneXT Speed S comes pre-strung with Synthetic Gut 16G at 57 pounds.

• Head Size: 100 sq. in MP
• Length: 27 inches
• Weight: Strung — 10.7 oz / 303 g Unstrung — 10.1 oz / 285 g
• Tension: 48-57 Pounds
• Balance: 1 Pt Head Light
• Beam Width: 22mm
• Composition: Graphene XT / Graphite
• Flex: 68
• Grip Type: Hydrosorb Pro
• Power Level: Low
• String Pattern: 16 Mains / 19 Crosses
• Mains Skip: None
• Two Piece
• 7T & H, 8T & H
• Swing Speed: Fast, Long Swing
• Swing Weight: 317