Some people say "rearset" when they mean "footpeg bracket" or "foot control bracket." It's a "rearset" when it sets the foot controls to the rear of the stock position. Therefore, all rearsets are aftermarket and "stock rearset" is an oxymoron. It's a very common usage, though, and many people have always known this part only as a "rearset."What is the stock rear set?