900 Global Bullet Train has S79 Hybrid coverstock for heavy oil.
Get to striking fast with the 900 Global Bullet Train!
The Bullet Train S79 Hybrid coverstock is best suited for heavy to medium-heavy oil. To harness the energy from the more aggressive S79 coverstock the Combustion Core now features a 2.55 RG and 0.040 Diff. This pairing produces a strong mid-lane reaction with plenty of continuation. Finish: NEAT (2,500 grit). 900 Global's NEAT finish creates the most consistent finish on any bowling ball in the industry today. The A finish on the Bullet Train optimizes the strength of the Combustion Core with the aggressiveness of the S79 coverstock.