The Dunlop Biomimetic F 4.0 Tour is designed for players with fast and full swing styles and offers the perfect balance of speed and precision. It features three new Biomimetic technologies: BioFibre, Aeroskin CX, and MoS2 grommets. These three technologies provide greater comfort, more racquet head speed, and reduced string friction. The F 4.0 Tour offers players a maneuverable frame that packs a bit more control than the M 4.0 model. The 100 sq. in. head size and 16 x 19 string pattern also provides players with a large sweet spot and easy access to spin.
Headsize: 100 sq. in.
Beam Width: 23/24/23mm
Weight Strung: 325g/(11.4 oz.)
Composition/Construction: BioFibre/Premium Graphite
String Pattern(Mains X Crosses): 16x19
Recommended String Tension: 52-62 lbs.
Balance: 31.5cm/(12.4 in.)
Stiffness/Flex: 68 RA
Grommet Technology: MoS2 Grommets, Anti-Friction Grommets
Frame Technology: AeroSkin CX, Anatomic Construction, BioFibre, CX Technology
Grip Type: Gecko Tac
Swing Type: Full/Fast