The LUXILON ALU POWER ROUGH 125 has a textured surface that generates more spin, making it ideal for baseline tennis players who are looking to create both massive power and additional spin along with fast, full swings. The tennis string's dented surface gives players more string flex, thereby delivering a slightly softer, more forgiving feel. 

The rougher version of the popular ALU power, the ALU Power Rough too is composed of poly-ether-ether and aluminium, but provides enhanced spin potential, more string flex than the former. 

The ALU Power Rough 125 is often used as a hybrid, with Roger Federer using this string as a hybrid with natural gut.

• Gauge: 17
• Thickness: 1.25 mm
• Length: 40 ft / 12.2 m
• Colour: Silver