2019 4 String American Ultra Jazz Bass - Black Abalone 01 24 spline suitable for CTS

24 spline suitable for CTS pots (not metric 18 spline)

A 19:1 high gear ratio guarantees silky smooth operation and fine tuning stability with no backlash

Due to the unique contour of the preamp

Not to be confused with a trim ring

Please see JBAD4-300 pickguards for the 1998 to present 22 fret version

2019 4 String American Ultra Jazz Bass - Black Abalone 01 24 spline suitable for CTSPlease note that this pickguard will only fit genuine Fender 2019 4 String American Ultra Jazz Bass instruments. Made from Black Abalone 4 ply (abalone black white black) PVC material with a clear protective removable masked top. Thickness: 2. 28mm