Simplex SX410 rear derailleur: service clean disassembled Dismantled

Never completed overhaul of a Simplex SX410. Can’t date this, but globally late 70’s, early 80’s. Beautiful derailleur in fairness, with particular attention to decorative unnecessary details such at the simplex logo stamped throughout.

[@markfriesen1435]

Just needed to do this. Thanks for the advice on the cone wrench