BILLET ALUMINUM CUSTOM REAR MASTER CYLINDERS

These billet aluminum custom rear master cylinders feature one blind hole and one thru bore hole for clean mounting on the Softail type forward controls. The 3/4" bore is stock replacement for our billet forward controls like ZPN056150 but does not feature the ball milled grooves. The 5/8" bore version is stock on our forward controls ZPN 055101 & 055102. They can also be used, without any modification, on many other FL, FX and FXST forward controls as well as other custom applications.