These are new replacement a-arm bushings for the Honda 450R, 400EX, 300EX, 250X, 250EX and possibly other models.
These bushings are direct replacements for the factory bushings. They fit into the pivot area of the front suspension a-arm where it mounts to the frame. If your bushings are showing wear, or you bought some a-arms that are missing bushings, this is the solution.
They are made of high carbon steel.
This item is a set of FOUR. There are 16 total used on one ATV so if you need a complete set, you will need to order a quantity 4 to receive 16 bushings.