Dunlop Aerogel 4D 300 Tennis Racquet (98) (4 1/4)
Ideal for intermediate to advanced players, Dunlop's 4D 3Hundred combines 4D Braided and Aerogel technologies to enhance touch and feel while improving stability to create a lightweight racquet that is easy to control.
Prepare to experience the perfect match. To compliment the raw power of Aerogel, Dunlop has
strategically inserted 4D Braided touch points around the frame adding up to 33% more stability and control over previous Dunlop technologies.
4D Braided: 4D stands for 4 directional braiding. It is constructed using four braided fibers of superight S-glass fiber wrapped in an aluminum alloy sheath. The fibers are aligned at 0, 90, 22 and -22 degree orientations which enables stresses to be supported in multi directions whereas standard carbon sheets are only oriented in one direction. This means that one layer of 4D material has the equivalent properties to four layers of standard carbon laid up at four different orientations. 4D material is four times more effective than standard carbon. By using one layer, 4D is also softer and less bulky than 4 layers of carbon.
At 5 and 7 o'clock the multi-directional properties of the 4D braided cloth help stabilize the torsional twist at key points of the racquet providing enhanced stability and increased control.
At 3 and 9 o'clock one layer of 4D braided cloth provides the torsional stability previously only achievable with several layers of carbon fiber. As a result of only one layer being used instead of several, this softer material also provides superb touch and feel at ball contact.
Beam Width: 21 mm straight
Composition/Construction: AeroGel 4D Braided Graphite
Power Level: Low - medium
Swing Speed: Fast
Grip Type: Hydramax Tour
String Pattern (mains x crosses): 16 x 19
Recommended Tension: 55 - 65 lbs.
- Headsize: 98 sq. in. / 632 sq. cm.
- Length: 27 in. / 69 cm.
- Strung Weight: 10.75 oz. / 305 g.
- Balance: 330 mm / 3 pts. Head Light