Description

Airheart offers Kart and Jr. Dragster Brake kits in five different brake/master cylinder/disc combinations. Each caliper is equipped with the Airheart retracting system that eliminates drag and compensates for wear without the bother of shims or adjustments.

One 3301-1005, 7.75′ dia., 0.179′ thick, 3.50′ bolt circle, 8 bolt holes, hub to fit 1′ shaft with 1/4′ x 1/4′ keyway