Product Specs
| Weight: 165 g (unstrung) |
Racquet Length: 22 in |
| Factory Grip: Micro Hybrid |
Factory String: Wilson Strike Zone 17g |
| Balance Point: Head Heavy |
Frame Shape: Modified |
| Strung Surface: 110 sq in |
|
Description of the Racquet
Wilson has 5 new racquets for the 2009-2010 season and all 5 incorporate Wilson's popular K factor technology. The first 2 are the RX 165 and RX 175. Both of these have strings going down the handle for maximum power. The next 2 are the RX 160 and RX 170 which have the traditional string pattern designed for the player that wants the best balance of power and control. The last racquet is the KBlade which is a 190 gram racquet that we feel will do very well for Wilson this year. There's a lot of older players that like the way the Wilson racquet feels but the weights were just too light for them.
If you're unsure about your model or weight...try our DEMO Program.
Available in both the SS (Smaller 3 5/8) and XS (Larger 3 7/8) grip sizes.
RacquetWorld's General Notes
I would recommend changing the grip to a Python (Our favorite), or Head TackiMac 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 Prince Premier string upgrade is recommended because factory string is less playable/durable then the Prince Premier string we suggest. At the time of purchase, the Prince Premier restring upgrade is $21.95. It's normally $36 if you mailed the racquet to us later so you save $14 if you choose the upgrade right away.
If you choose a vibration dampener go with the Ektelon Silencer (Our favorite), Head Hydrosorb, 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.
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Technology - Manufacturers Features:
RacquetWorld Racquetball Racquet Technology Section - Technology/Ratings Section
- {K} Factor Technology
- Turbo Tubes
- Wing Jet Throat
- Concave Frame
- Extra Power Strings (EPS)
- N Code Technology
- Isogrid Technology
- ISO-Zorb
- Power Strings
- Power Holes
(K) Factor...
(K) Factor is really four different new technologies from Wilson.
1.) (K)arophite Black
A proprietary next generation structure created through a unique process at the nanoscopic level resulting in more feel and a stronger more stable feel and a stronger more stable racquet.

2.) (K)Zone
a combination of turbo tubes and power holes for increased stability and power

3.) (K)ontour Frame
Enhanced turbo tube design in the throat of the racquet for improved torsional stability. Maximum stability equals maximum power and (k)ontrol.

4.) (K)ontrolled Power
(K) Factor frame design combined with wilson's exclusive power string technology delivers (K)rushing power without sacrificing (K)ontrol.

All these result in increased feel , more strength and stability and (K)rushing power.
N Code Technology...
This is a revolutionary molecular matrix of high modulous graphite fibers and Nano-sized Silicone Dioxide crystals. This exclusive matrix is strategically positioned at key torsional points along the frame for maximum strength and stability.

Wilson is utilizing their new nCode technology combined with a new string pattern to make the best Wilson racquet we've ever seen in 150 (NLite) and 170 (NPower) gram weights. When a racquet is "nCoded," nano-sized silicone oxide crystals permeate the voids between the carbon fibers. This adjustment made at the molecular level, significantly strengthens and enhances the stability of the overall carbon matrix. What does all this mean? Basically the n'Code technology helps the racquet play better/stronger longer. nCoded racquets measure 2 times stronger, 2 times more stable and up to 22% more powerful than racquets of the past.
Power Strings...

Wilson's string pattern which extends down through the frame over the grip. This pattern has created a very powerful and solid feel. Their ISO-ZORB material under the Power Strings dampens string vibration 25%.
Power Hole Technology...

Wilson "Power Holes" Racquetball Rackets features elongated grommet holes on the inside of the racket head, allowing the strings to move more freely upon ball impact which helps players generate more power on off-center hits. In contrast to traditional grommet holes which are merely 1.7mm in diameter, Wilson Power Holes are 10mm long (by 3mm wide), which give the strings up to 8.7mm of potential movement. This enhanced movement or sustained string contact helps the ball stay on the strings longer, resulting in increased feel, better directional control and more power!. Wilson Power Holes also expand the actual string response area, enabling players to experience the power of an oversize racket with the control of a midsize.
Exclusive RacquetWorld Racquet Ratings
Ratings and comparisons for all racquets can be found in Racquetworld's Technology/Ratings Section
Racquetworld's Durability Rating: 92.00
Racquetworld's Power Rating: Age 24- 96.00 Age 35 95.00 Age 45+ 94.00
Racquetworld's Control Rating #1 (Front Court): 96.00
Control 1 (Front Court) represents how the racquet handles upfront in the court. We’re basically looking at how certain components stacked together 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’s also good to know if you’re 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): 94.50
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- 95.30 Age 35 94.80 Age 45+ 94.30