Rotosound Swing Bass 66 Stainless Steel Roundwound Strings RS66LD Long Scale (45–105) Mission Engineering A trusted choice for pros

A trusted choice for pros on stage and in the studio

The combination of silky nickel wrap and powerful steel core makes Rotos a great all-rounder for any playing style or genre

reduced finger squeak

or live DI setups

durable rubber that will slip over existing strap buttons for a secure connection

Rotosound Swing Bass 66 Stainless Steel Roundwound Strings RS66LD Long Scale (45–105) Mission Engineering A trusted choice for prosRotosound RS66 Swing Bass strings, co created with John Entwistle in 1966, revolutionised the bass world with their bright, punchy tone and powerful presence. Still the industry standard today, these iconic stainless steel roundwounds deliver the energy and clarity that defined early rock and continue to inspire players everywhere.