Mizuno ST190 driver settings

MPX

Administrator
Staff member
Joined
Apr 7, 2009
HCP
12
Local club/country
UK
Irons
MP-H5 4-PW (C Taper Lite stiff), R-Series wedges (52/56)
Driver
JPX EZ 10.5 driver, JPX EZ 3 & 5 wood.

MPX

Administrator
Staff member
Joined
Apr 7, 2009
HCP
12
Local club/country
UK
Irons
MP-H5 4-PW (C Taper Lite stiff), R-Series wedges (52/56)
Driver
JPX EZ 10.5 driver, JPX EZ 3 & 5 wood.
#2
Needed to drop this image somewhere i could show people. Quick Switch settings for the ST190 hosel.
 
Likes: seanmor

MTR

Well-Known Member
Joined
Nov 24, 2010
HCP
fore
Local club/country
EU
Irons
MP-37
#3
Can you clarify how the E.Loft vs FA is calculated for the ST190?

@60.25 lie, a 1.5dg open face angle would result in a 1.5x[tan(90°-60.25°)] = 0.857 > 8.643 degrees of loft rather than 8.375.
In order to get to a 1:0.75 ratio as indicated, lie would have to be (fixed) around 53dg. Or maybe the FA measurement is around a different axis?
Disregarding lie angle altogether and 'just' squaring the face would result in a 1:1 ratio.

Just wondering; Titleist seems to use a similar FA/E/loft ratio but others don't.
 
Top Bottom