The back end of our bow roller on our boat has two small rollers, one above the other, and one large one on the front end. Paid Hunter Marine $30 many years ago for a broken aft end replacement. After years of use the aft end lower one is worn out from use. A company in Texas will make one for $75. Does anyone have any other alternatives? I have a woodworking lathe in my shop. May just buy some Delrin stock and make my own, that is unless someone has a better alternative. I suppose I could swap the lower broken one for the good upper one, but I would still like to find a better source.