B - ThumbRocker - One Piece

ThumbRocker One Piece is a one-piece version of the original ThumbRocker. Simply measure the amount your pickup is above the bass body, and order the appropriate item. 

The original has 3 shims to allow you to change the height of the ThumbRocker to match your pickup height. With this version, the shim is built into the ThumbRocker. You must know what offset that you need when ordering. There is a choice of 1/16". 1/8", 3/16", or custom. The standard offsets are the same as the 3 shim selections of the original. 

Shown in black. Please choose your color from the available choices. An order consists of a single piece.