E-Force Invasion X 170 Racquet

Price: $219.95 MSRP: $239.95 Sign up for
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*If the string you want is not in the menu, select "String not in this menu" and on the next page type the name of the string into the stringing instructions. The price of the string will be added to your order once processed.

Stringing information for : None available

There has been an Invasion! Only this time, there are no UFO's. The E-Force Invasion X 170 Racquet features re-engineered Power boosters to maximize power in this power-focused frame and provide newly added comfort and stability. With E-Force's patented Extreme Longstring Technology, Power Boosters, among other known E-Force technologies, the Invasion 170 has a Teardrop head shape that brings the powerful sweet spot of the racquet higher on the string bed. A racquet designed for power, this racquet is amped up for play. The E-Force Invasion 170 may hit the ball so hard, it might be mistaken for a UFO!

All racquets come factory strung with a wrist cord installed. Click the Specs tab for more details.

Strung Specifications

Unstrung Weight: 170g*
Strung Weight: 207g
Strung Balance: Even
Strung Swingweight: 151 (medium swingweight = power & control)
Factory String: E-Force Oxygen 17
Factory Grip: E-Force Resin Wrap Grip
Cover: Not included by manufacturer
String Pattern:
String Pattern:
14 Mains / 16 Crosses
Mains skip: N/A
One Piece
Shared Holes: 6H,7H
Head Size: 107 sq. in.
Head Shape: Teardrop
Racquet Length: 22 in.
Composition: Graphite

*Unstrung weight is part of the name given to this racquet by the manufacturer. String never weighs more than 25 grams, so if there is more than a 25 gram variance between Unstrung Weight and Strung Weight then the manufacturer most likely measured the Unstrung Weight of the raw graphite frame (i.e. without grip, grommets, or paint). In addition, due to the porous nature of graphite material, all manufacturers approve of a +/-10 gram variance during the manufacturing process.