/teamtitleist/au/b/weblog/posts/your-spin-advantage-new-pro-v1-and-pro-v1x Low spin is a big advantage in the long game, which the new Pro V1 and Pro V1x each achieve through their integration of a lower compression core surrounded by a thin, high flex modulus casing layer . But as Fordie Pitts, Tour Consultant for Golf Ballen-USTelligent Community 10