Rotosound Swing Bass 66 Hybrid 40-100
 
Next availability for this item is mid-January 2026.
 
This is the roundwound string that James How and John Entwistle perfected into what was to become the industry standard. The bright, punchy, high-energy sound of Swing Bass 66 strings is a major part of early rock music history and brought the bass player from the back line to the front of the stage.
 
LONG SCALE:  810mm – 860mm | 32″ – 34″

40-60-80-100 Gauge