ALU Power Rough String Roller

ALU Power 125 uses a textured surface for added spin—ideal for baseliners who want to generate power and spin with fast, big swings. The wavy surface also provides greater string flexibility, resulting in a slightly softer feel and greater error tolerance. Roger Federer uses this string in a hybrid with natural gut.

Rougher version of ALU Power for increased spin potential
Wavy, textured surface for greater string flexibility
The same performance-enhancing polyetherether + aluminum formula as ALU Power
Often used in a hybrid with natural gut strings