Originally Posted by TennisCJC
... Courier use a syn gut main/poly cross setup. ....
Yup, and Jimmy Arias mentioned during one of the Power Shares matches that Jim strings his frames at 73 lbs. Yikers. I see that he's switched from the Donnay X- Red 99 to the X Dual 102 Black recently. Wonder if he's always strung that high or if that has something to do with his transition to larger heads.
(9x) Donnay Pro One 97 | RPNY Leather | 12.6oz, -12Points, ~335sw | Gut/Ashaway Monogut Red, 60/58 | USTA 4.5 (Benchmarked)