The Hammer Diesel is back! This bowling ball has the same popular Diesel core as the original but this time it is wrapped in Hammer's NBT Hybrid coverstock. The intended reaction of this ball is a strong continuous hook when used on medium to heavy oil conditions. This bowling ball is Carbon Fiber Infused! Carbon fiber is one of the toughest materials on earth. Hammer decided to add this material to the inner core of this ball for added strength and durability allowing them to offer an incredible 3 year warranty.
BALL MAY BE AN IRREGULAR WEIGHT, CONTAIN IRREGULAR PIN OR TOP-WEIGHT, OR MAY HAVE A SLIGHT SURFACE BLEMISH