Rotosound SM665 Swing Bass 66 Bass Guitar Strings (.040 -.125) Hybrid 5-String

The most popular Roundwound bass string ever. Rotosound was the first string company to produce this kind of string. Introduced in 1962 it changed the sound of the instrument instantly. The favourite string of many players including Billy Sheehan, John Paul Jones and Geddy Lee. The steel used to produce these strings is unique, combined with a highly secretive manufacturing process.

• G - .040
• D - .060
• A - .080
• E - .100
• B - .125