Item No. » SH-RD7900-BASE
Sorry, this item is Out of Stock. You can still order it and we will ship it to you as soon as it comes in.
Get ready to get moving--when every gram counts, you can count on Shimano. The new Dura-Ace 7900 Shimano derailleur is better than ever. 16g lighter than the 7800 rear derailleur.