Racquet Selection Map 2006

Our exclusive guide to help your customers find the perfect frame for their game.

The Racquet Selector Map is a great tool for making “broad stroke” determinations about racquet characteristics. But there are a few subtle nuances hidden or unexplained by its basic layout. Awareness of these nuances will better enable you to assist your customer in choosing a new racquet. But first, we must make two clarifications about the Power Formula and its use in the map.

The Power Formula

First, it must be understood that the “power formula” is not a scientific or mathematical value, but only a convenient numeric representation of tendencies relating the role of headsize, length, flex, and swingweight to the feeling of power of the racquet. Second, the power formula best describes the relative size of the power area compared to another racquet, not the relative maximum velocity the racquet can generate. For example, racquet 111 at 2600/295 and racquet 69 at 2600/340 might have about the same size sweetspot, but the latter racquet will probably be more powerful in terms of maximum ball velocity, even though they have the same “power rating.” Why is this?

Sweetspot Power

In the sweetspot (the spot in the middle of the racquet about 16 cm from the tip), all racquets with the same swingweight will generate the same ball velocity at the same swing speed, stringbed stiffness being equal (see February 2006 article by Rod Cross for detailed explanation). Racquets with a higher swingweight will generate higher ball velocities for the same swing speed. The racquet does not bend and vibrate on a sweetspot impact, so flex has no influence and headsize only comes into play on off-center hits — larger headsizes generally offering more resistance to twisting. Thus, all racquets in a given row with the same swingweight are equally as powerful in the sweetspot, even though they have different power ratings. And within a given power rating column, the racquet with the highest swingweight will have the greatest sweetspot power, even though they all have the same power rating.

Sweet Area Power

As soon as you stray from the sweetspot, the bigger, stiffer racquets will lose a smaller percentage of the innate sweetspot power available to them. These racquets tend to bend and twist less, therefore losing less energy to nonproductive racquet reactions. Larger racquet heads move the weight of the frame farther from the racquet’s long axis, and it is the distance from the axis that is more influential in preventing twisting than is the amount of weight, though adding more weight at any given distance from the axis also increases resistance to bending and twisting. So, bigger-headed, lower swingweight racquets can become more powerful than smaller-headed, higher swingweight racquets on off-center hits. The farther you hit off-center, the more pronounced the effect. Therefore, what you experience as the racquet’s power is a combination of the ultimate power and the average power over an impact area.

Combined Power

First, let’s number the quadrants of the map clockwise 1, 2, 3, and 4 from the upper right quadrant. Then we will define two “generalized” variables: d represents the average distance from the long axis to the hoop of the head and w the average amount of weight located at that distance. We can then make the following generalizations about the racquets in each quadrant relative to the others.

The table assumes that as you go down a column, there is more weight in the head of the frame, and as you go to the left in a row, the head gets larger and the racquet gets longer and stiffer. There are exceptions, but in general, this is true. The assumptions in the last two columns describing control are these: the less the racquet twists, the more true the rebound, and the more the twist, the less the rebound velocity, providing a built-in safety valve against hitting too long. This latter point is a rather perverse view of control in that it defines hitting long as “out of control,” but feeding your opponent short meatballs is considered “in-control” because it at least is not an outright loss of a point. But this reasoning is congruent with the prevailing view held by many that a racquet’s intrinsic power and control are inversely related.

Power, Maneuverability, and Swing Speed

Swingweight is not just about power. It is also a measure of maneuverability. But it is an inverse relationship. Lower swingweight means more maneuverability and less intrinsic power, and higher swingweight means less maneuverability and more intrinsic power. But, in theory, because you can swing a more maneuverable racquet faster, you can make up for less intrinsic power by increasing the extrinsic power — i.e., by swinging faster. For this reason, the Racquet Selection Map shows all racquets in the same column as being equally as powerful — low swingweight but fast swing speed being considered as equivalent to high swingweight (built-in power) and lower swing speed.

This would seem a logical argument when explaining racquets to customers, but experiments have shown that lower swingweights don’t necessarily mean that the swing speed will increase, and further that, in most cases, using racquets within the range of swingweights in the marketplace, the player can choose to swing at whatever speed he/she chooses, independent of a particular swingweight (see the book Technical Tennis for more explanation). Using swing speed to affect power is more a matter of choice than it is about a necessary mathematical relationship between swingweight and swing speed.

Conclusion

The Racquet Selection Map is a great tool for quickly comparing racquets on maneuverability, power, and control. However, further differentiating the racquets by the probable size of the sweet area, the magnitude of the power of the sweetspot, and the unlikely affect of swingweight on swing speed, you can better pinpoint the difference between any two racquets and help your customer or student make an intelligent decision on which racquets to demo in their quest for a new frame.

Racquet Selection Map Key

Power/Control (columns). (formula = length index × headsize × flex × swingweight) ÷ 1000. Length index calculation: 27” = 1.0, 27.5” = 1.05; 28” = 1.1, etc.
Maneuverability (rows). RDC (Babolat Racquet Diagnostic Center) swingweight units.
Racquet ID. The number in the grid correlates to the accompanying racquet list.
Headsize. Midsize and midplus (≤104 sq. in.) have no indicator. Oversize (105-117 sq. in.) = • Superoversize (≥ 118 sq. in.) = :.
Length. x = extended length. Standard length (27”) racquets have no indicator.
Flex (RDC). a = < 60; b = 60-64; c = 65-69; d = 70-74; e = > 74. The higher the number, the stiffer the racquet.
Company. Coded by number and color. See accompanying racquet list on the following pages.
Racquet Quadrants and the Center of the Racquet Universe. The center of the racquet universe is located at the intersection of the two red lines. Approximately half the racquets lie to the right and left, and half above and below these lines. The lines divide the racquet universe into four color-coded quadrants — clockwise from top left: (1) quick power, (2) quick control, (3) stable control, (4) stable power. These characterizations provide a general vocabulary for comparing racquets.
Racquet Finder List. The racquet list accompanying the map identifies each racquet and gives additional information. The map provides specific (very narrow ranges, anyway) swingweight, flex and power statistics, and general size and length characteristics. The racquet list specifies the length and size and further specifies weight, balance, and price.

How To Use It

Ask questions. What are you looking for that your current racquet does not provide? What do you like most and least about your current racquet? What are the strengths and weaknesses of your game?
Locate current racquet on map. If the racquet is not in the list, take measurements.
Locating potential racquets. Depending on the answers to the above questions, draw an imaginary arrow (a wide or skinny one) from your present racquet in the desired direction for power and maneuverability.
Narrowing the field. Shrink the choices using the length, headsize, and flex codes to match customer preferences.
Selecting racquet demos. Once the choices are narrowed, locate the racquets by number in the racquet list.

Racquets as of January 2006

Racquet			Headsize (in.²)	Len. (in.)	Wt. (gm)	Bal. (cm)	Bal. (in.)	Flex (RDC)	Swingweight (kg·cm²)	Power formula	SRP
AVERY
1	Avery	M3 (72 Holes)	95	27.00	346	31.00	12.20	62	307	1808	$179
2	Avery	M5	110	27.00	349	31.25	12.30	59	323	2096	$179
BABOLAT
3	Babolat	Aeropro Control	98	27.00	343	32.25	12.70	71	341	2373	$179
4	Babolat	Aeropro Control +	98	27.50	332	32.25	12.70	72	325	2408	$179
5	Babolat	Aeropro Drive	100	27.00	324	33.75	13.29	69	337	2325	$179
6	Babolat	Aeropro Drive +	100	27.50	322	33.75	13.29	71	338	2520	$179
7	Babolat	Drive Z Lite	100	27.00	274	36.00	14.17	68	306	2081	$169
8	Babolat	Drive Z Max	107	27.20	272	37.00	14.57	68	321	2382	$169
9	Babolat	Drive Z Tour	100	27.00	298	34.75	13.68	74	316	2338	$169
10	Babolat	Pure Control	98	27.00	346	31.75	12.50	69	334	2259	$179
11	Babolat	Pure Control +	98	27.50	345	32.25	12.70	69	335	2379	$179
12	Babolat	Pure Drive OS Team	110	27.50	289	35.00	13.78	72	320	2661	$179
13	Babolat	Pure Drive + Team	100	27.50	313	33.50	13.19	73	322	2468	$179
14	Babolat	Pure Drive Team	100	27.00	317	33.00	12.99	71	313	2222	$179
15	Babolat	Pure Storm MP Team	102	27.00	298	34.50	13.58	68	313	2171	$179
16	Babolat	Pure Storm Team	98	27.00	311	33.75	13.29	64	320	2007	$179
17	Babolat	Soft Drive	104	27.00	284	34.50	13.58	69	299	2146	$119
18	Babolat	VS NCT Drive	110	27.50	271	36.25	14.27	72	303	2520	$189
19	Babolat	VS NCT Power	118	27.88	264	37.50	14.76	70	319	2865	$189
20	Babolat	VS NCT Tour	100	27.00	294	34.00	13.39	71	292	2073	$189
BANCROFT
21	Bancroft	ACE Advantage	107	27.00	270	34.50	13.58	57	279	1702	$195
22	Bancroft	ACE Tour	98	27.00	307	33.50	13.19	67	304	1996	$195
23	Bancroft	ACE Tour +	98	27.00	323	33.75	13.29	70	319	2188	$195
24	Bancroft	Vapor 260	107	27.50	270	38.25	15.06	66	290	2150	$145
25	Bancroft	Vapor 270	115	28.00	277	38.50	15.16	82	329	3413	$145
26	Bancroft	Vapor 280	107	27.00	278	38.00	14.96	80	345	2953	$145
BLACKBURNE
27	Blackburne	Double Strung 107	107	27.00	292	36.75	14.47	68	341	2481	$199
DUNLOP
28	Dunlop	M Fil 200	95	27.00	346	32.75	12.89	58	337	1857	$99
29	Dunlop	M Fil 200 Plus	Racquet sample not available for measure at press time								$99
30	Dunlop	M Fil 300	98	27.00	309	35.00	13.78	63	308	1902	$99
31	Dunlop	M Fil 4 Hundred	100	27.25	298	34.25	13.48	70	299	2145	$149
32	Dunlop	M Fil 500	105	27.25	279	34.75	13.68	68	293	2144	$119
33	Dunlop	M Fil 6 Hundred	108	27.50	278	35.25	13.88	69	296	2316	$159
34	Dunlop	M Fil 700	110	27.50	268	35.50	13.98	67	294	2275	$129
35	Dunlop	M Fil Lady G	108	27.50	277	35.00	13.78	69	291	2277	$149
FISCHER
36	Fischer	M GDS Rally	102	27.38	295	34.00	13.39	65	291	2002	$160
37	Fischer	M GDS Vision FT	102	Racquet sample not available for measure at press time							$160
38	Fischer	M Pro No. One 105	105	27.00	335	32.00	12.60	58	318	1937	$180
39	Fischer	M Pro No. One 98	98	27.00	337	32.25	12.70	56	312	1712	$180
40	Fischer	M Pro No. One 98 SL	98	Racquet sample not available for measure at press time							$180
41	Fischer	M Twin Tec Motion	112	27.63	278	36.00	14.17	70	307	2557	$210
42	Fischer	Pro No. One	98	27.00	334	32.00	12.60	64	308	1932	$149
43	Fischer	Pro No. One FT	98	27.40	309	33.25	13.09	63	297	1907	$180
44	Fischer	Pro Tour	100	27.00	312	33.75	13.29	59	307	1811	$140
45	Fischer	Pro Tour Extreme FT	95	27.25	340	32.00	12.60	62	301	1817	$170
46	Fischer	Strike Ti.	102	27.38	277	34.75	13.68	63	284	1893	$99
47	Fischer	Twin Tec 1250 FTi	118	27.75	272	36.00	14.17	63	297	2373	$240
GAMMA
48	Gamma	IPEX 2.0 SOS	137	Racquet sample not available for measure at press time
49	Gamma	IPEX 3.0 OS	116	Racquet sample not available for measure at press time
50	Gamma	IPEX 5.0 MP	96	Racquet sample not available for measure at press time
51	Gamma	IPEX 5.0 OS	109	Racquet sample not available for measure at press time
52	Gamma	IPEX 7.0 MP	98	Racquet sample not available for measure at press time
53	Gamma	IPEX 7.0 OS	107	Racquet sample not available for measure at press time
HEAD
54	Head	Flexpoint 10	121	27.50	259	38.00	14.96	69	316	2770	$275
55	Head	Flexpoint 4	107	27.33	281	35.50	13.98	67	309	2288	$225
56	Head	Flexpoint 6 MP	102	27.38	294	35.75	14.07	68	324	2332	$250
57	Head	Flexpoint 6 OS	112	27.38	279	37.25	14.67	64	321	2387	$250
58	Head	Flexpoint Fire	102	27.33	294	34.75	13.68	63	317	2104	$150
59	Head	Flexpoint Heat	102	27.00	297	34.50	13.58	66	304	2047	$140
60	Head	Flexpoint Instinct	100	27.00	308	33.00	12.99	65	308	2002	$180
61	Head	Flexpoint Prestige Mid	93	27.00	345	32.00	12.60	67	312	1944	$225
62	Head	Flexpoint Prestige MP	98	27.00	338	32.38	12.75	66	315	2037	$225
63	Head	Flexpoint Prestige XL MP	98	27.38	342	33.13	13.04	67	333	2268	$225
64	Head	Flexpoint Radical MP	98	27.00	312	33.75	13.29	65	324	2064	$200
65	Head	Flexpoint Radical OS	107	27.00	318	33.50	13.19	59	330	2083	$200
66	Head	Flexpoint Radical Tour MP	100	27.00	342	32.50	12.80	60	318	1908	$200
67	Head	Liquidmetal 1 110	110	27.38	258	37.50	14.76	65	306	2270	$120
68	Head	Protector MP	102	27.38	282	36.75	14.47	66	320	2235	$300
69	Head	Protector OS	115	27.63	283	38.00	14.96	64	340	2659	$300
POWERANGLE
70	PowerAngle	Power 102 (Light Blue)	102	27.38	274	36.50	14.37	72	314	2392	$199
71	PowerAngle	Power 102 (Navy Blue)	102	27.38	272	37.00	14.57	73	315	2433	$199
72	PowerAngle	Power 102 (Yellow)	102	27.38	274	36.50	14.37	72	314	2392	$199
73	PowerAngle	Power 115 (Light Blue)	115	27.38	268	37.25	14.67	74	318	2808	$199
74	PowerAngle	Power 115 (Red)	115	27.25	262	37.25	14.67	73	309	2659	$199
75	PowerAngle	Power 115 (Yellow)	115	27.38	268	37.25	14.67	74	318	2808	$199
76	PowerAngle	Power 98	98	27.00	322	30.50	12.01	63	289	1784	$199
77	PowerAngle	Power 98/K	98	27.00	326	30.75	12.11	64	289	1813	$199
PRINCE
78	Prince	Air Freak Midplus	100	27.00	305	34.00	13.39	71	317	2251	$120
79	Prince	Air Freak Oversize	110	27.00	287	34.25	13.48	70	298	2295	$120
80	Prince	Air Vanquish Midplus	100	27.00	308	33.75	13.29	70	315	2205	$150
81	Prince	Air Vanquish Oversize	110	27.00	285	35.00	13.78	73	295	2369	$150
82	Prince	Diablo XP MP	96	27.50	326	33.00	12.99	69	325	2260	$190
83	Prince	Diablo XP OS	110	28.00	299	35.25	13.88	69	326	2722	$190
84	Prince	O3 Blue	110	27.50	281	34.25	13.48	65	295	2215	$280
85	Prince	O3 Hornet Hybrid Midplus	100	27.00	302	34.25	13.48	72	314	2261	$190
86	Prince	O3 Hornet Hybrid Oversize	110	27.00	283	35.00	13.78	71	305	2382	$190
87	Prince	O3 Pink OS	118	27.50	266	37.25	14.67	75	311	2890	$300
88	Prince	O3 Red MP	105	27.25	294	34.50	13.58	73	312	2451	$250
89	Prince	O3 Shark Hybrid Midplus	100	27.00	314	33.75	13.29	66	322	2125	$200
90	Prince	O3 Shark Hybrid Oversize	110	27.50	295	35.00	13.78	67	323	2500	$200
91	Prince	O3 Silver OS	118	27.75	270	37.50	14.76	78	320	3166	$300
92	Prince	O3 Tour 100	100	27.00	324	32.25	12.70	61	312	1903	$220
93	Prince	O3 Tour MS	95	27.00	338	31.75	12.50	65	315	1945	$220
94	Prince	O3 Tour OS	107	27.50	316	34.00	13.39	66	321	2380	$220
95	Prince	O3 White MP	100	27.00	315	33.25	13.09	67	317	2124	$220
96	Prince	Shark DB Midplus	100	27.00	301	34.50	13.58	68	308	2094	$200
97	Prince	Shark DB Oversize	110	27.50	290	34.50	13.58	71	299	2452	$200
98	Prince	Shark MP	100	27.00	330	33.00	12.99	70	320	2240	$190
99	Prince	Shark MP LB	100	27.63	315	33.75	13.29	63	320	2142	$190
100	Prince	Shark OS	110	27.50	293	35.00	13.78	71	319	2616	$190
101	Prince	Tour Diablo Mid	93	27.00	340	32.00	12.60	67	310	1932	$170
102	Prince	Tour Diablo MP	100	27.25	314	32.00	12.60	63	298	1924	$170
PROKENNEX
103	Pro Kennex	Core 1 No. 06	95	27.13	339	31.75	12.50	61	317	1860	$160
104	Pro Kennex	Core 1 No. 10	102	27.25	310	33.75	13.29	68	311	2211	$170
105	Pro Kennex	Ki 10 (Kinetic Ionic 10)	100	27.00	311	33.50	13.19	68	305	2074	$180
106	Pro Kennex	Ki 10 PSE (Kinetic Ionic 10 PSE)	100	27.00	323	33.00	12.99	62	311	1928	$180
107	Pro Kennex	Ki 15 (Kinetic Ionic 15)	105	27.50	280	35.25	13.88	70	312	2408	$190
108	Pro Kennex	Ki 15 PSE (Kinetic Ionic 15 PSE)	105	27.25	325	32.75	12.89	71	317	2422	$190
109	Pro Kennex	Ki 20 (Kinetic Ionic 20)	110	27.50	271	35.75	14.07	69	309	2463	$210
110	Pro Kennex	Ki 20 PSE	110	27.38	297	34.50	13.58	67	321	2454	$210
111	Pro Kennex	Ki 30 (Kinetic Ionic 30)	117	27.38	270	35.00	13.78	73	299	2650	$250
112	Pro Kennex	Ki 5 (Kinetic Ionic 5)	100	27.00	324	32.25	12.70	63	309	1947	$180
113	Pro Kennex	Ki 5 PSE (Kinetic Ionic 5 PSE)	100	27.13	370	32.00	12.60	67	335	2273	$180
114	Pro Kennex	Ki 5x (Kinetic Ionic 5x)	100	27.63	335	34.00	13.39	68	349	2522	$180
115	Pro Kennex	Kinetic Pro 15g Light	105	27.50	272	35.00	13.78	65	300	2150	$150
116	Pro Kennex	Kinetic Pro 5g	100	27.00	334	31.50	12.40	62	314	1947	$150
117	Pro Kennex	Kinetic Pro 7g	100	27.50	342	32.00	12.60	65	332	2266	$150
118	Pro Kennex	Type C 93 Redondo Edition	93	27.00	331	32.00	12.60	57	310	1643	$170
119	Pro Kennex	Type C 98 Redondo Edition	98	27.00	342	31.00	12.20	56	314	1723	$170
120	Pro Kennex	Type R	100	27.00	328	33.25	13.09	56	315	1764	$160
121	Pro Kennex	Type S	100	27.00	324	33.00	12.99	66	312	2059	$160
SLAZENGER
122	Slazenger	Pro X1	95	27.00	336	32.00	12.60	67	305	1941	$180
TECNIFIBRE
123	Tecnifibre	T Feel 275 XL	107	27.50	294	36.00	14.17	65	323	2359	$190
124	Tecnifibre	T Feel 290 XL	102	27.50	297	35.00	13.78	72	325	2506	$190
125	Tecnifibre	T Feel 305	98	27.00	321	33.25	13.09	68	315	2099	$170
126	Tecnifibre	T Feel 305 XL	98	27.50	316	35.00	13.78	70	342	2463	$170
127	Tecnifibre	T Fight 315	98	27.00	334	33.00	12.99	65	318	2026	$170
128	Tecnifibre	T Fight 325	98	27.40	345	32.50	12.80	60	327	2000	$170
129	Tecnifibre	T Flash 290	100	27.00	308	33.75	13.29	69	312	2153	$170
VANTAGE
130	Vantage	VT001	90	27.00	338	32.50	12.80	63	321	1820	$221
131	Vantage	VT002	95	27.00	334	32.00	12.60	61	323	1872	$221
132	Vantage	VT003	100	27.25	306	34.75	13.68	61	324	2026	$221
VÖLKL
133	Völkl	Boris Becker 1	110	27.25	269	36.50	14.37	65	304	2228	$160
134	Völkl	Boris Becker 10	100	27.50	306	34.25	13.48	67	314	2209	$160
135	Völkl	Boris Becker 5	102	27.00	276	34.50	13.58	62	282	1783	$130
136	Völkl	C10 Pro	98	27.00	348	31.50	12.40	56	321	1762	$190
137	Völkl	Catapult 1 (with FIRE) (Generation II)	120	27.75	261	36.50	14.37	72	311	2889	$270
138	Völkl	Catapult 2 (Generation II)	115	28.00	269	37.25	14.67	70	324	2869	$240
139	Völkl	Catapult 4 Gen II	105	27.50	289	34.25	13.48	69	304	2313	$190
140	Völkl	Catapult 8 V-Engine	100	27.25	307	33.50	13.19	64	301	1975	$190
141	Völkl	DNX 10	98	27.00	338	32.00	12.60	64	314	1969	$190
142	Völkl	DNX 3	110	27.75	280	35.25	13.88	66	315	2458	$240
143	Völkl	DNX 8	100	27.00	312	33.50	13.19	70	317	2219	$170
144	Völkl	DNX V1 MP	102	27.00	302	33.50	13.19	69	301	2118	$220
145	Völkl	DNX V1 OS	110	27.50	297	34.00	13.39	68	302	2372	$220
146	Völkl	Tour 10 MP Gen II	98	27.00	339	32.25	12.70	64	322	2020	$180
147	Völkl	Tour 10 V Engine Mid	93	27.13	336	32.00	12.60	60	308	1740	$180
148	Völkl	V1 Classic	102	27.00	313	33.50	13.19	68	320	2220	$200
WEED
149	Weed	EXT 135 Blue	135	28.25	Racquet sample not available for measure at press time						$250
150	Weed	EXT 135 Green	135	28.25	Racquet sample not available for measure at press time						$250
151	Weed	EXT 135 Pink	135	28.25	Racquet sample not available for measure at press time						$250
152	Weed	EXT 135 Tour	135	28.25	Racquet sample not available for measure at press time						$250
153	Weed	X-ONE25 (27 1/2)	125	27.50	269	36.25	14.27	69	311	2816	$209
154	Weed	X-ONE25 (28 1/2)	125	28.50	269	38.25	15.06	69	360	3571	$209
155	Weed	Z-One 35	Racquet sample not available for measure at press time								$250
WILSON
156	Wilson	H Cyclone	115	27.90	251	38.75	15.26	75	315	2961	$160
157	Wilson	H Rival 112	112	27.50	256	38.50	15.16	70	317	2610	$150
158	Wilson	H Rival 96	96	27.50	285	36.25	14.27	72	323	2344	$150
159	Wilson	H1 Outer Edge 135	135	28.50	253	39.25	15.45	75	328.5	3825	$180
160	Wilson	n1	115	27.90	256	38.75	15.26	75	323	3037	$300
161	Wilson	n1 Force	125	27.75	267	40.00	15.75	74	347	3450	$300
162	Wilson	n3	115	27.50	273	38.00	14.96	50	323	1950	$270
163	Wilson	n4 Midplus (101)	101	27.50	273	36.75	14.47	67	317	2252	$240
164	Wilson	n4 Oversize (111)	111	27.50	270	37.50	14.76	69	324	2606	$240
165	Wilson	n5 (110)	110	27.25	272	37.25	14.67	60	299	2023	$219
166	Wilson	n5 (98)	98	27.25	278	37.50	14.76	63	312	1974	$219
167	Wilson	n5 Force 110	110	27.25	286	37.50	14.76	56	329	2077	$240
168	Wilson	n5 Force 98	98	27.25	276	37.50	14.76	56	312	1755	$240
169	Wilson	n6 (110)	110	Racquet sample not available for measure at press time							$180
170	Wilson	n6 (95)	95	27.00	269	37.50	14.76	65	322	1988	$180
171	Wilson	nBlade 106	106	27.25	308	33.25	13.09	61	314	2081	$200
172	Wilson	nBlade 98	98	27.00	315	33.25	13.09	59	329	1902	$200
173	Wilson	nFury 100	100	27.00	285	33.75	13.29	48	297	1426	$120
174	Wilson	nFury 110	110	27.50	271	35.50	13.98	70	304	2458	$120
175	Wilson	nPro 98	98	27.00	311	33.25	13.09	70	304	2085	$200
176	Wilson	nPro Open	100	27.00	311	32.50	12.80	69	294	2029	$200
177	Wilson	nPro Open X	100	27.50	316	33.50	13.19	68	319	2278	$200
178	Wilson	nPro Surge	100	27.00	313	33.25	13.09	59	305	1800	$180
179	Wilson	nPro Surge X	100	27.50	304	33.25	13.09	63	315	2084	$180
180	Wilson	nPS 95	95	27.00	298	34.25	13.48	59	315	1766	$140
181	Wilson	nSix One 95 (68 holes)	95	27.00	347	32.00	12.60	68	329	2125	$200
182	Wilson	nSix One Tour	90	27.00	354	32.00	12.60	66	325	1931	$200
183	Wilson	nSix Two 100	100	27.00	295	33.00	12.99	67	298	1997	$190
184	Wilson	nSix Two 113	110	27.50	290	34.50	13.58	70	321	2595	$190
185	Wilson	nTour 105	105	27.25	297	35.50	13.98	67	334	2408	$180
186	Wilson	nTour 95	95	27.25	305	35.50	13.98	63	340	2086	$180
187	Wilson	nVision	103	27.25	277	36.50	14.37	63	316	2102	$150
188	Wilson	Pro Staff Blitz	100	27.00	280	35.50	13.98	58	304	1763	$120
189	Wilson	Triad 5 OS 110 (T5)	110	27.38	271	36.00	14.17	70	287	2294	$100
190	Wilson	W2 Black Whisper	117	27.50	273	37.75	14.86	66	326	2643	$270
191	Wilson	W2 Blue Shadow	117	27.50	270	37.75	14.86	65	318	2539	$270
192	Wilson	W2 Spicy Ruby	117	27.50	273	37.25	14.67	65	319	2547	$270
193	Wilson	W4 Cobalt Storm	107	27.25	267	36.50	14.37	66	304	2201	$230
194	Wilson	W4 Red Fury	107	27.25	272	36.25	14.27	67	307	2256	$230
195	Wilson	W4 Savage Lime	107	27.25	271	36.75	14.47	67	311	2285	$230
196	Wilson	W4 Savage Sapphire	107	27.25	272	36.25	14.27	67	305	2241	$230
197	Wilson	W6 Blue Steel	97	27.00	299	35.25	13.88	59	327	1871	$200
198	Wilson	W6 Wild Crimson	97	27.00	297	35.25	13.88	60	322	1874	$200
YONEX
199	Yonex	NSRQ 5	105	27.50	289	35.00	13.78	68	316	2369	$219
200	Yonex	NSRQ 7 (100)	100	27.50	300	33.00	12.99	66	303	2100	$259
201	Yonex	NSRQ 7 (110)	110	27.50	288	35.75	14.07	65	326	2447	$259
202	Yonex	NSRQ 8	110	27.50	272	37.00	14.57	74	313	2675	$279
203	Yonex	RDS 001 90	90	27.00	344	31.75	12.50	65	320	1872	-
204	Yonex	RDS 001 98	98	27.00	309	31.75	12.50	66	309	1999	-
205	Yonex	RDS 300 100	100	27.25	312	32.75	12.89	69	306	2164	-
206	Yonex	RDX 300 MP	98	27.25	311	33.25	13.09	70	307	2159	$189
207	Yonex	RDX 300 Super Mid	103	27.50	296	34.00	13.39	68	305	2243	$189
208	Yonex	RDX 500 HD	98	27.00	333	32.25	12.70	61	313	1871	$199
209	Yonex	RDX 500 Mid	90	27.00	331	32.50	12.80	62	312	1741	$199
210	Yonex	RDX 500 MP	98	27.00	322	32.50	12.80	64	306	1919	$199
211	Yonex	Ultimum RD Ti 80	98	27.00	318	31.75	12.50	60	290	1705	$179
212	Yonex	Ultimum RQ Ti 210m	102	27.00	258	36.00	14.17	73	281	2092	$119
213	Yonex	Ultimum RQ Ti 260m	98	27.00	264	37.00	14.57	76	298	2220	$139

See all articles by Crawford Lindsey

About the Author

Crawford Lindsey is co-author of The Physics and Technology of Tennis and Technical Tennis