The Predator REVO is the leader in billiards technology and performance. Made of carbon fiber composite, REVO 12.4mm shafts incorporate more than twenty years of technological innovation and testing. REVO shafts feature the lightest front end mass, the lowest rate of rise taper, greatest radial consistency, and most durable construction. This results in the most accurate billiards shaft in the world at both low and high speeds, the smoothest finish, most spin and uncompromising durability and strength. REVO 12.4.