Custom Bottom Valve Cap - Bach Strad     

$40 - per cap

Many players prefer to use different weights of bottom valve caps on all, two, or just one valve.  These caps are custom made to the weight you specify, beginning at 6 grams.  When ordering specify weight (to a tenth of a gram or ounce). 

Each custom bottom valve cap comes with an o-ring.  An o-ring, placed on the valve before the cap is screwed on, allows the player to adjust the tension of the cap, and how it plays/feels.