A Tour Preferred version of the R7 Quad, 425, 460, and Superquad, supplied with a number of additional differently weighted cartridges for even more placement variations, non OEM shafts using models directly from the top shaft manufacturers such as Matrix, Fujikura, and Mitsubishi Rayon, instead of the 'co-engineered' models, and 1-degree open face, is (or was) also available.
Quad Cities | Quad City Symphony Orchestra | Quad City Flames | Morris "Quad" | ATV Quad Power Racing 2 | Quad City Steamwheelers | Quad City Knock | Quad | quad | Milwaukee-Downer "Quad" |