Something super cool for your eyes to see: 70's era second style Suntour Cyclone GT rear derailleur with a medium cage and a modicum of rage. Truly a fantastic touring derailleur, and somewhere in the range of 185g's. Comes with the modified bullseye pulley, of course. Great for your touring build! Check out our other great listings of used/NOS parts and accessories, you may find something you want/need!