Yonex NanoSpeed RQ7 MidPlus Tennis Racquets

The Yonex nano-science process concetrates to provide the ideal stiffness for high stability, high repulsion and maximum return of energy to the ball. The RQ7 (100) offers a generous sweetspot, a moderate dwell time frame and a nice blend of control and mobility. Best suited for 4.0 to 7.0 level players. Composition/Construction: Graphite/H.M. Graphite/Nano Carbon Weight: Strung - 289g/(10.2oz.) Headsize: 100 Length: 27.5 String Pattern(Mains X Crosses): 16x18 Recommended String Tension: 1L-2L=50-60, 3L-5L=55-65 Beam Width: 21.4mm/22mm Balance: Head Light Power Level: Low-Medium Stiffness/Flex: 63 Grommet Technology: Integrated Power Weight System/Shockless Grommet Frame Technology: Nano TechnologyDual Power Structure Grip Type: Yonex Cushion Grip Swing Weight: 318 Swing Speed: Fast