I am trying to find the original specifications of the Ryoma driver D1, special tuning with graphite design stock shaft.

I did search the forum and the Ryoma website, but can't find them.

Many thanks in advance for your help.

Hi, I managed to save the pdf of the spec. See screen capture below

Mark

Many thanks Mark.

Seems to me that the special tuning have the stock shaft of the Premia.

Any info concerning the head?

The uppermost table is head's spec such as it's 0.5 closed for 10.5*, all have 60* lie....

Thank you Mark,

Do you know if the thinner face of the special tuning is the only difference compare to the other heads?

Pls ask T for the detail. Below is the only part left in spec sheet.

Thanks again.

I finally hit the special tuning, quite amazing!

Armand

Have a blast with it!