Don't know where you are located but I did this work front and rear recently just for the hell of it and All Balls has what you need if you don't want to go with the Harley part. Just give them a call and they will sort out what part. They are blue and some in here prefer original color orange so know that to be the case if you care about such things.
http://www.motosport.com/dirtbike/al...fZIGgJTHPD_BwE