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TRACKMAN TESTING RESULTS.

johng

Head Pro
Joined
Dec 15, 2007
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326
southerndowngolfclub.co.uk
tried my driver against the new Mizuno MP600 and MX580 yesterday at a mizuno day. The stats are....(woefully disapointing).

swing speed 90mph.
ball speed 126mph.
smash factor 1.42 (no idea what this means but it sounds good!!!) :D
spin rate 3182.
height 21yds.
flight time 5.40 secs.

impopratnt bits.

carry 193.4yds
overall length 216.1 yds.

Very little change using mizuno's. the MX580 was 5 yds longer, but the shaft was 1/2" longer - more speed = more yds. Also a REALLY LOUD impact noise.
The MP600 was less forgiving and felt a little lifeless even though the shaft was the same as the MX.
The one stat they didn't show until i asked was the dispersion...
My X460 had a 6-8yard dispersion factor (really accurate) the others were no where near as good. so 5 yards more length but more likely to find trouble :(. just not worth it in my opinion.

Shows how easy it is for golfers to overestimate their distances. Basically for a 300 yard driver you need to swing the club around 120 mph+. It's just not possible otherwise, something to do with physics (velocity+mass=distance etc etc. Just blame Newton and his laws of physics) :D

No great shocks in knowing that I'll be sticking where I am. Short but accurate. Like the wife says, length isn't everything :(

John.
 

viscount17

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smash factor = ball speed / club head speed = gimmick

(guess you were a bit below 90 and a bit above 126 but figures were rounded)

what was your sidespin? The Titleist monitor I went on showed this, in my case far too much!
 

MVP

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Dec 4, 2007
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21 yrds height seems a bit low, I get my driver about 70yrds at a guess in the air about 260 carry havent got a clue what my swing speed is tho!, might be that holding your distance back, What loft is your drivers
 
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