Unifying power and control, the E-Force Lethal 170 is a hard hitting racquet with the stability needed to be accurate. This racquet is appropriate for virtually all playing styles and all levels of play. A great all around racquet.
This is the second generation of Dual-Cylinder racquets by E-Force. This time around they use a new 'Wing' shape and reduced the profile by 30% providing less resistance and increased racquet speeds. The new Lethal line by E-Force is the most powerful line of racquets they have ever produced.

Pantented and Exclusive E-Force Technologies:

Zero Richter Tubes: Mainstrings are enclosed in 48 in. of vibration-dampening tubes hidden in the handle. String vibration is significantly reduced.

By-Pass Stringing System: Mainstrings skip every two holes. The ball does not directly strike two mainstrings at once. The result is livelier ball response and longer string life.

Launch Pad Technology: E-Force eliminates unnecessary deflection-limiting cross-strings in the racquet throat. Stringbed deflection is increased. Power is maximized.

Fiber Alignment (Fat) Zones: Pushes out and aligns fibers in high-stress curved areas of the frame providing more strength and power in the racquet head.

Tri-Carbon Frame: Optimum blend of 3 light stiff carbon graphite's provides increased stiffness and more power.

Total-Carbon Head: Paint and non-structural materials are replaced with extra carbon graphite generating even more stiffness, durability, and power.

Extreme Long String Technology: All the mains and crosses are the longest possible. Extending in free space and to the outside edges of the frame and handle for extreme power.

Hi-Compression Wing Frame: 30% thinner combined with a stiffer wing shaped frame results in more power and a faster swing speed.

Dual Cylinder Construction: A combination of two strong graphite tubes (not one, as in other racquets) spanned by the graphite stabilizer bridge. The result is an amazingly solid hitting platform. This greatly reduces distortion and twisting in unwanted ways. More energy is transferred to the ball. Less energy is wasted in unwanted frame distortion. The result is more power - and more points!