Brake Caliper Mount

Vintage go kart Master Cylinder and Brake Caliper mount. 

These are designed for Single or Dual Calipers. Some with and without Master Cylinder mounting points.  They are made from .375" (3/8") thick 6061 Aluminum. Caliper holes are 2.25" center to center for Airheart or MCP calipers, and possibly others.

The REED 467 Dual caliper, REED 466 Single Caliper, and GEM G1801 mounting holes are for 6" and 7.75" brake rotors.

Rupp Caliper Mounts are designed for Rupp's 3 hole axle/bearing hanger mounting pattern. Rupp karts have the 3 hole bolt pattern, but at a angle 20deg different that other flanges.  They also include the universal 3 hole pattern found on karts. If your bearing hangers only have two holes, please purchase the REED 466, REED 467, or GEM 1801

The Rupp Dual Caliper Mount G1851 butterfly style with no mounting position for the master cylinder is only spaced for a 7.75" brake rotor, and Dual Airheart Calipers. You can also fit a single MCP caliper on it. The bolt spacing for the axle/bearing hangers is your standard 3 Bolt pattern on a 3" Bolt Circle. It is also has 3 holes specifically for the Rupp Axle hanger. 

Please contact me if you need a specific/custom mount made. 

Note: MCP Master Cylinder and Calipers have the same bolt spacing as Airheart brakes, but are are externally larger, so clearance between the Master Cylinder and Caliper is much less.