The Matrix HD Radix 7321 "Tour Proto" golf shaft has the lowest spin rate of the Radix Series of shafts. This lower spin rate coincides with it's lower torque of 3.2. Due to the lower torque of the shaft, the tip stiffness is also softer than any other Radix shaft available. The Radix Tour model also has a mid launch angle, making it best suited for golfers looking to improve their shaft without altering their trajectory too much. If the golfer is switching from a low launch shaft however, they should expect in increase in their overall trajectory.
New for 2010, the HD Radix 7321 "Tour Proto" golf shaft successfully uses the award-winning "HD" structural design without putting too much burden on the golfer's pockets.
The HD Radix 7321 "Tour Proto" golf shaft is most recommended for the amateur level and beyond. It is only available in S, SG, and X levels of stiffness. This shaft is not recommended for senior or lady golfers (try the HD Radix 5 or HD Radix 4).
FLEX
|
WEIGHT
|
TORQUE
|
LAUNCH |
SPIN |
LENGTH
|
TIP OD
|
TIP PAR |
| X |
78.0 |
3.2 |
MID |
MID/LOW |
46.0 |
0.335 |
3.0 |
| S, SG |
76.5 |
3.2 |
MID |
MID/LOW |
46.0 |
0.335 |
3.0 |
| SHAFT FLEX |
DRIVER SWING SPEED (MPH) |
WOOD CPM |
| X - STIFF (X) |
110 - 116 |
263 - 267 |
| STRONG (SG) |
103 - 109 |
257 - 261 |
| STIFF (S) |
96 - 102 |
251 - 255 |
