1 X DAIWA SL20SH/ SL30SH TENSION CAP BUSHING UPGRADE! UNDO TENSION CAP, TAKE OFF ORIGINAL PLASTIC BUSHING AND INSERT THE UPDRADED ABEC 7 STAINLESS STEEL BEARING AND REDO THE TENSION CAP. BEARING IS ABEC 7 RATED AND FITS DIRECTLY ON THE SPINDLE AS SHOWN IN PICTURE.