RB NICKEL BASS NRB40100L CUSTOM LIGHT NRB4095L EXTRA LIGHT NRB45100L LIGHT NRB45105L MEDIUM NRB50105L MEDIUM NRB50110L MEDIUM HEAVY NRB540120L 5-STRING CUSTOM LIGHT NRB545125L 5-STRING LIGHT NRB550130L 5-STRING MEDIUM NRB630125L 6-STRING LIGHT
