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E-Force Heatseeker 3.0 170 Racquetball Racquet (933201)
    E-Force Heatseeker 3.0 170 Racquetball Racquet (933201)
    Purchase E-Force Heatseeker 3.0 170 Racquetball Racquet (933201)
    • SKU: 150193025
      E-Force Heatseeker 3.0 170 Racquetball Racquet (933201)

    • Price: $149.95 Original Price: $189.95

      Quantity in Basket:  None

    • Grip Size:

    Weight: 170g (unstrung)

    Factory String: E-Force Oxygen 17g

    Strung Surface 108 sq in

    Factory Grip: E-Force Resin Black

    Balance: Even

    Frame Shape: Teardrop

    Back by Popular Demand E-Force has re-launched the best selling Heatseeker racquet series with their 3rd installment. Redesigned, revamped and overhauled the Heatseeker 3.0 is more powerful than ever! Packed full of exclusive E-Force power technologies this high-performance racquet is ideal for tournament, experienced, and recreational players alike. The most noticeable difference between the 2.0 and 3.0 is the Power Boosters. If you love the feel of the Heatseeker and want to kick your game up a notch this is the series for you. The 3.0's come in the traditional E-Force weighting system. The 160 and 175 are the Quadraforms (Power with Control) and 170 and 190 are the Teardrops (Total Power).

    If you're unsure about your model or weight...try our DEMO Program.

    A racquet cover IS NOT provided by the manufacturer with this racquet. You have the option to add a cover for $10 if you would like.

    RacquetWorld General Notes

    RacquetWorld recommends changing the grip to a Python (Our favorite), which will be $11.00 installed, for the added traction to prevent slippage.  The Racquetworld Grommet Tape upgrade ($1) can save you $$ in the long run as sometimes strings break from the grommet being worn down.For those who don't know what the grommet is, it's the plastic piece at the top of the racquet that the strings go through.When you hit the wall and floor this gets worn down.

    The Python Atlas string upgrade is recommended because factory string is less playable/durable than the Python Atlas string we suggest. At the time of purchase, the Python Atlas restring upgrade is $22.00.  It's normally $36 if you mailed the racquet to us later so you save $14 if you choose the upgrade right away. Another string we highly recommend is the Python Atlas Deluxe restring upgrade ($25.00), and it’s a little softer than the original Atlas for those players that prefer a softer string with incredible playability/durability.

    If you choose a vibration dampener go with the Python Vibration Dampner (Our favorite), Head Megasorb, Gamma Worm or the BBB (Big Bad Band).

    The wristlacer black is the default wrist tether that comes on your racquet at no charge.If you want to change colors, a small fee of $2.95 will be added for switching.

    A question we get everyday is "What is Grommet Tape?"It's a piece of tape that goes over the head (bumper) of your racquet. Sometimes you need a restring because of a broken bumper.For an extra buck to add this, it could save you $25-40!!

    We get follow up calls/emails everyday thanking us for the upgrades as they really help bring out the performance of the racquet. 

    Racquet Covers - Choose one for $10 (RacquetWorld Cover is Only $8.00)

    A full racquet cover is NOT provided by the manufacturer with this racquet. You have the option of adding a full cover for $8-10 if you would like. If you want the best cover on the market buy the Racquetworld Cover. It is oversized, has a full outside pocket, a handle strap and a large shoulder strap as well as a ventilated pocket to let your grip breathe and best of all its $2 less than the others because we want to help you by supporting our company! The charge will only be $8.00 when added to the cart for this choice instead of $10.00 like the other covers.

    Racquet Covers


    E-Force Heatseeker 3.0 170 Racquetball Racquet (933201)
    Verified Buyer
    I love this racquet, the only problem I have had is the frame broke on me when I was hitting the ball with a forehand shot. Probably a fluke, I have two of them, I keep one for backup in case I break my strings. Or in this case I break the frame. LOL
    Was this helpful?
    Great choice
    Verified Buyer
    I have had eforce racket for almost ten years now. Lethal 190 tear drops only, after my elbow started hurting had to give up the sport for 4-5 years. Just got my old rackets out 6mth ago and restinged one with 17g and other with 18g. Both played great but the pain came back after a couple weeks. I’m not going to give up again so sold one racket and talked with almost everyone at RW about every racket. Then did a demo wrong choice for me because my grip has to be 3 15/16 and all they have is the smaller grip in demo program. After talking again about my demo RW give me my 25$ back off new racket. Thumbs up to them. So just played with new 170 weight 17g string and it is great so far so glad I dropped the weigh of feels lighter on my hole arm. It hits greatd. Played up front quick and power from back court. Side note I weigh the racket with my grip and strings and damper on and it is 239g all said and done.
    Was this helpful?
    Great racquet
    Verified Buyer
    First time buying racquet above the $100 range. Worth the extra. Awesome racquet, hits well and has control for my junk game!
    Was this helpful?
    Great Racquet and Value
    Verified Buyer
    Like this racquet better then the most recent. Great price you cannot find anywhere else, Great service, (had to return a previous racquet). Love the service. Greta to buy from.
    1 of 1 customers found this helpful.
    Was this helpful?

    Exclusive RacquetWorld Racquet Ratings

    Ratings and comparisons for all racquets can be found in RacquetWolrd Exclusive Racquet Ratings

    Racquetworld's Durability Rating:  94.00 

    Racquetworld's Power Rating: Age 24-  94.56  Age 35  94.56  Age 45+  92.64 

    Racquetworld's Control Rating #1 (Front Court):  89.76 

    Control 1 (Front Court) represents how the racquet handles upfront in the court. We are basically looking at how certain components stacked together to produce good (or bad) racquet maneuverability. To figure this out we look at the weight, balance point, and shape of the frame. We throw all this info into Pat's brain along with a couple hours of hit testing and out pops the rating. This value is useful especially for doubles players who find themselves covering the upfront court a lot. It is also good to know if you are a good server and find yourself quickly putting away returns off your serve without leaving front middle court.

    Racquetworld's Control Rating #2 (Back Court):  88.80 

    Control 2 (Back Court) represents the traditional control rating when taking a full shot from mid to back court. Our goal with control is to redirect the Force of the ball. We again focus on weight, balance point, shape, string pattern and tension, frame stiffness and on court experience.

    Racquetworld's Overall Rating: Age 24-   92.39   Age 35  92.39   Age 45+  91.43 

    Technology - Manufacturers Features:

    RacquetWorld E-Force Racquetball Racquet Technology Section - E-Force Technology Section

    • Hi-Octane Boosters
    • Powerhouse Shaft
    • Recoil Power Edge
    • Hi Compression Wing
    • Extreme Longstring
    • Dual Cylinder Frame
    • Maximum Cross String Length
    • Long String Power Corners
    • Monster String Holes
    • Launchpad Technology
    • Zero Richter Tubes
    • Bypass String System
    • MLS 32.5" Longstring
    • 10.5" Cross String
    • Full Motion Cross Strings
    • 22" Longstring
    • Tri-Carbon Frame
    • Total Carbon Head


    What are these Hi-Octane-Boosters going to do for your game?

    • They’ll create a more solid stringbed!
    • They’ll increase your overall power!
    • They’ll give you more power on off center hits!
    • They’ll increase shot accuracy and ball control!

    POWERHOUSE BREAKTHROUGH - In the past, all racquets had standard shaft lengths with whip and power. The introduction of 22" LongString Technology - available only from E-Force - changed racquetball withincreased power through the use of longer mainstrings in free space. Competitors responded by eliminating the racquet shaft and shortening the handle to allow slightly longer mainstrings, though far shorter than E-Force's. Now another breakthrough - E-Force combines the power of shafts with the power of 22" LongStrings in free space, for maximum power. Only E-Force has it.

    Other E-Force Technologies Used

    By-Pass Stringing System...

    On the 2002 line, the main-strings skip two holes so therefore the ball never strikes two directly connected mains. It creates a livelier ball response and longer string life.

    Full-Motion String Technology with New Extra-Large String Holes..

    Extra-large 2.53 square centimeter holes (6 times larger than standard holes or slots) allow both main and cross-strings to be anchored on the outside of the frame. The strings do not touch the frame's inside edge. The move unrestricted in free space, making both main and cross-strings effectively longer. Stringbed deflection and power are increased, and the string bed is livelier

    22' Longstring Technology...

    ...the most important technology advance in the history of racquetball. Patented 22.0" LongString Technology extends mainstrings through the entire length of the handle, creating center mains at least 6" longer than in competitor racquets. The ten center mains add at least 55 extra inches of combined length - an increase of at least 38% for power that will blow your opponents away

    It's the same principle at the bow and arrow. For an equal amount of effort, longer mainstrings and racquet face cause the strings to stretch further, allowing the frame to store more energy. The result is a string/frame system which provides a more powerful shot when energy is released.

    Full Motion Cross String Technology...

    This technology extends the effective length of the cross strings and allows them to move unrestricted 360 degrees in free space. This overcomes the string-binding effect of the standard-size string holes or slots, and creates a livelier string bed with maximum power at ball impact..

    Total Carbon Head...

    The Total Carbon Head provides 20% more carbon in the head for additional stiffness, durability and increased power. Streamlining the bumper and eliminating paint allow non structural materials to be replaced with Tri-carbon.  The result is improved performance without adding weight.

    F.A.T. Zones and New Super F.A.T. Zones...

    Fiber Alignment Technology (F.A.T.) Zones strengthen and stiffen the weak areas found in the sharply curved regions of all racquet heads. Patent-pending F.A.T. Zones realign the unseen bunched and wrinkled carbon fibers present in these high-stress areas, strengthening and stiffening the frame, and adding power..

    Tri-Carbon Frame...

    The Tri-Carbon Frame is an optimum blend of 3 Toray higher-stiffness, minimum-weight carbons. It increases stiffness in the racquet head and frame - without adding weight - resulting in greater LongString power and feel.

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