Wondering if there would be an issue with using another drum with Max Dia201mm. It's from a 1993 Acty The top image is my 1983 Acty which the rear drum is Max Dia 181mm. Thanks. Does anyone know if the tooth count on a 1993 hub is 27teeth?
Review the brake pads numbers online for both. If they are the same pads your onto a winner. Check the cv part numbers on the honda epc and see if they are the same. Even look at the drawings for both and count the splines...
Sorry, i missed the part where you said about the different diameter hubs. Issues i could see would be the brake cylinder being in the wrong location to separate the pads. Brake cable entry location could be wrong too. You need to find the same size hubs. Water/dirt etc. Would get in and affect the performance of the brakes. Whats wrong with yours? Is there just a lip on them or are there ovality issues? Would a machinist be able to skim them for you until you can source new ones? Look at this on eBay http://www.ebay.com/itm/121925951991 His guy seems to sell minitruck stuff on ebay. Maybe he might be of some help