> can i use one of my old front rotors to replace the rear?

can i use one of my old front rotors to replace the rear?

Posted at: 2015-04-14 
I know the front rotors on my 07 road king are directional, but I'm wondering if I could use one or both of them to replace the rear

Unlikely. Front and rear rotors are usually different sizes and bolt patterns.

No, they are different parts, because of how they mount and function. You will find nothing similar, other than they both have calipers and flat surfaces.

Mounting and operation are similar but not the same. You will find the differences not to be suitable nor interchangeable. Please get the correct part for the rear and the front (right and left).

hi

Different bolt size and pattern