The Ping TFC 149D shaft in regular, ( 55g and a torque of 5.8 whatever that means )
and the Ping TFC 700D shaft in regular ( 60g and a torque of 4.6 )
Both are designed for a swing speed of 80 mph + , so why does the K15 have the first, and the I15 the latter?
What is likely to happen if I asked for the K15 with the 700D shaft or the I15 with the 149D shaft ?
Me ?
Confused ?
It's my normal state of mind tbh.
and the Ping TFC 700D shaft in regular ( 60g and a torque of 4.6 )
Both are designed for a swing speed of 80 mph + , so why does the K15 have the first, and the I15 the latter?
What is likely to happen if I asked for the K15 with the 700D shaft or the I15 with the 149D shaft ?
Me ?
Confused ?
It's my normal state of mind tbh.
