|| S77 Reactive
|| NEAT (Natural Engineered Abrasive Technology) T = Visual appeal of compound/polish; performance of 1,500 grit.
|Radius of Gyration (RG)
|Intermediate Differential (MB)
|| The 900 Global Freight Train bowling ball is designed for heavy oil condition. The coverstock has been given a friction boost with the S77 shell. An energy block has been added to the combustion core to increase continuation through the pin deck. This ball will be great for heavy patterns or low rev players seeking maximum ball reaction in oil.