you can use any fender as long as it is 8-9 inches wide(for 180-200mm tire). you will have to drill your own mounting holes......RWD fenders found in drag specialties and j&p cycles catalogs are good heavy gauge fenders......angelis

1200CC BIG BORE, W/WISECO PISTONS,.250 STROKED CRANK, PORTED/POLISHED HEADS AND LARGER VALVES, CUSTOM WELDED EXHUAST, DUAL 42MM MIKUNI CARBS.