Shimano 105 Long Cage Rear Derailleur. RD-5500 GS. 9 speed. Used
Shimano 105 Rear Derailleur Model RD-5500 GS (Long Cage) From late 90's 9 speed groupset Date code WF- June 1998 In very good used condition. No scratches. Very minor loss to the Shimano logo on body.