SRIVER - Generation Three for Greater Spin and Speed
High Tension Technology of BUTTERFLY has been steadily improving since
1997. We have now successfully built into the legendary SRIVER, the
latest development of High Tension Technology.
The result is
SRIVER G3, a big step forward for SRIVER in both speed and spin. We have
retained the typical playing characteristics of SRIVER in both a steep
trajectory and power. SRIVER G3 keeps the traditional values of past
successes but offers greater spin and speed.
Speed:135 Spin:100Density: 38