Standard Axle Kit includes a 14.5" Axel, Center spherical bearing and jam nut, 2x lock collars, 2x 1/2-20 nyloc jam nuts, 8x 3/8" 10mm spacer 6x 1/8" spacer and two 3/8-24 wheel nyloc wheel nuts.
use with the Standard Motor plate set, gives 188mm motor plate spread