Kit includes 6” (152mm) hardened steel blades spaced at 20mm, Japanese sealed bearings, shaft key, nylock nut for front bracket/ L bracket, nylock shaft nut, aluminium spacer ring for the non-drive side bearing holder, 2x chain half links, zinc coated soleplate and instructions on how to modify the existing front roller bracket to allow for maximum depth (if required). Available in Red and Black.