RPM Blast

Price shown includes stringing fee!



This firm and durable string is perfect for big hitters looking to load the ball with pace and spin. With its slick surface, RPM Blast enables the strings to snap back with vicious force, resulting in extra RPMs (think heavy ball). It also seems to be working quite well for Rafa! Did we mention the spin?

• Gauge: 17/1.25mm
• Length: 40ft/12m
• Composition: Co-polyester Monofilament
• Color: Black