Alu Power Rough 125 Silver Tennis Strings - High Performance Polyester Strings for Spin & Control | Perfect for Competitive Players & Advanced Tennis Enthusiasts

ALU Power Rough uses a textured surface to generate additional spin - ideal for baseliners looking to create power and spin with fast, full swings. Its dented surface also provides more string flex, which in turn delivers a slightly softer and more forgiving feel. Roger Federer uses this string as a hybrid with natural gut.

• Rougher version of ALU Power for enhanced spin potential
• Dented, textured surface provides more string flex
• Features same poly-ether-ether and aluminum formulation as ALU Power
• Often used as hybrid with natural gut string
• Length Set: 40 ft / 12.2 m
• Gauge: 17
• mm: 1.25