The Dunlop 2021 CX 200 Tour 18x20 Tennis Racquet continues the precise tradition of one of control frames around. Sonic Core with Infinergy is embedded in the 10 and 2 o`clock positions of the head to increase power, improve comfort, and reduce shock. The 18x20 string pattern features Dunlop`s Power Grid String technology which widens the main strings for more power while making the cross strings more dense for better control. The technology gives the CX 200 Tour a larger and more powerful sweetspot. To make the racquet even more comfortable, Dunlop incorporated Flex Booster, a high elasticity vibration dampening layer, in the shaft. The result is a 5% reduction in shaft stiffness, and a 10% reduction in vibration. The technology makes the CX 200 Tour a precision tool for for advanced players. The CX 200 Tour has slim 20.5 millimeter beam and a small 95 square inch head so it is designed for players who put a on control. Right down to the leather grip and 11.1 ounce unstrung weight, the Dunlop CX 200 Tour 18x20 offers the perfect specs for advanced all court players.