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.
Item No. » SH-RD7900-BASE
Nashbar No price available.
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.