The Track 910A. Welcome extreme backend reaction.
The Track 910A brings a motion to the 9 series that has been missing for some time. A ball designed for heavy oil that is extremely strong and angular on the back part of the lane.
The new Face core is allows the 910A to flare an enormous amount creating the most overall hook possible on the backend.
The 910A is the first ball to use the Gen EA (Extreme Angle) coverstock. This cover is extremely responsive to friction and will turn left (or right) on a dime.
