Ultima© Rear Brake Caliper Mount - Black - Fits 3/4" and 1" Rear Axles - Fits 1987-1999 Harley Davidson Softail Models

(No reviews yet) Write a Review

Upgrade your stock '87-'99 Rear Softail brakes with this Black beauty! 


Caliper Mount:

 • CNC machined from 13/16" Thick 6061 Billet Aluminum and then powder coated Flat (Matte) Black.

 • Comes with stainless steel hardware and all necessary spacers/mounts.

 • Direct Bolt-On for 1987-1999 Harley Softails (Fits 3/4" and 1" Rear Axles.)

 • Works with optional 4-Piston Ultima calipers as well as other brands (see below.)

 • We have mounting kits available to fit many different Harley models.


Caliper: (Available for an Additional $129.99)

 CNC machined from 6061 billet aluminum to eliminate flex and reduce weight.

 • Caliper is then Powder Coated Flat Black.

 • Utilizes stainless steel pistons and anti-rattle springs for increased performance and excellent wear resistance.

 • Brake pads slide freely on ground pins to prolong pad life.

 • Comes with brake pads, ground pins, pin springs, washers and set screw.

 • Can be set-up for a front or rear brake application.

 • Designed for use with DOT-5 brake fluid for optimum performance.



Caliper Mount:

Length                         =          8"                           

Width                          =          6-5/8"

Thickness                     =          13/16"

Weight                         =          1 Pound 1 ounce



Width                          =          4-7/8"                           

Height                         =          2-7/8"

Depth (Face to Rear)      =          2-3/4"

Mounting Holes              =          Clearance for a 3/8” bolt on 3-1/2” centers

Weight                         =          2 Pounds 4 ounces



Flat Black


This mount is a direct Bolt-On for 1987-1999 Harley Softails (Fits 3/4" and 1" Rear Axles.)

This mount is designed to work with Ultima 4-Piston Calipers (available for an additional $129.99.)

Also works with the DNA 4-Piston and Billet 2-Piston Calipers offered on our site.