Goldwing GL1100 or GL1200 80 to '87 Brake Master Front

Dissassembled, cleaned, spec'd, checked, cup-seal groove cleaned, lightly honed with #400 to check. Reassembled, lubed, ready to place. Preserved with EZ lube, greased pivot and piston. This master fits GL1100 83, properly for GL1200 all years and models. Stock Honda, not Chinese crap. Cup is crispy looking on the outside, excellent on the inside, with a good cup seal. Diaphram is missing, gave to a needy friend. Use your own or order 45520-MA5-672. Dust boot is cracked, filled with grease now to preserve. Run it like this for as long as you want if you keep the piston-end under the remaining boot greased, or get a new boot, at Honda 45504-410-003. Mount bolts and clamp included.