Dunlop Biomimetic M4.0 Racquet

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Ordering racquets: Select from the options below to customize your racquet. We string according to your specifications. Follow the instructions below for selecting a string and be sure to enter tension.

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Stringing information for Dunlop Biomimetic M4.0 Racquet: Tension range 52 to 62 pounds, optimum 57 pounds.

With the Biomimetic M4.0 Dunlop updates the Biomimetic 400 with some extra mass in the head . As a result, this racquet feels a tad more stable than its predecessor, but it still plays on the lighter side and is best suited to 4.0+ players who want a fast, lively and spin friendly response. From the baseline the M4.0 accelerates rapidly and offers easy access to spin. Advanced players looking to hit heavy, pace-laden groundies will find this one very easy to customize. At net the M4.0 is quite maneuverable and comes around fast enough to punch the ball with authority. On serves this racquet whips explosively through the strike zone, which definitely helps when a little more power is needed. There's also plenty of spin available to those who like putting extra action on slices and kickers. With its lively and spin-friendly response, the M4.0 is a great option for intermediates looking for a user-friendly weapon with a fast feel.

Strung Specifications

Head Size:
100 sq. in. / 645.16 sq. cm.
Length: 27in / 68.58cm
Strung Weight: 11oz / 309.01g
Balance: 13.12in / 33.32cm / 3 pts HL
Swingweight: 315
Stiffness: 68
Beam Width: 23mm / 24mm / 23.5mm /
Composition: Graphite/Biofibre
Power Level: Low-Medium
Stroke Style: Medium-Full
Swing Speed: Medium-Fast
Racquet Colors:
Black/ White/ Green/ Silver
Grip Type: ViperDry
String Pattern:
16 Mains / 19 Crosses
Mains skip: 8T 8H
One Piece
No Shared Holes
String Tension: 52-62 pounds
Anatomic Construction

Apex predators are highly evolved for power and precision. Taking inspiration from their anatmoical bone structure, Dunlop has inverted the structural form of the throat in 3 key areas to minimize torsional deflection for increased precision and control on off-center shots. Anatomic Construction = Enhanced control and precision.

Aeroskin CX

This technology is inspired by shark skin. The unique surface application is strategically applied to the racquet frame. The dimpled texture creates localized turbulence and streamlines airflow over the racquet surface for an aerodynamic effect. This reduces drag by up to 36%, an 11% increase from previous Aeroskin Technology, resulting in a faster racquet speed for more power, maneuverability and reaction time.

MoS2 Grommets

Inspired by snake skin, a unique self-lubricating polymer blend that is designed to reduce string friction for 27% greater power and increased abrasion resistance for 40% greater durability. Greater string movement + reduced friction = greater power + greater durability.

CX Grommets

Pocketed grommets around the hoop allow for smooth airflow around the racquet beam cross section. It helps make the 3.0 up to 8% more aerodynamic than the previous model for greater racquet head speed.

Superior natural fibres in the throat and handle have been extracted from the stems of plants. These are designed to increase racquet stability and reduce unwanted shock, producing 18% greater feel and control.

Other Items to Consider

  • Wilson Pro Overgrip 12-pack $12.95

    Add a 12 pack of Wilson Pro Overgrips to your Racquet purchase for just $12.95. You Save $3.

  • Add a Zepp Tennis Sensor & Racquet Mount to your order for $149.99.

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