Nothing sucks worse than getting stranded out on the trail with a busted derailleur. Actually, we can think of some worse things, but it's still pretty bad. The Shimano Deore XT M773-SGS 10-speed Shadow rear derailleur though isn't going to leave you hanging. It's compatible with their 10-speed Dyna-Sys drive train, so it delivers smoother shifts, closer ratios so you'll have fewer dropped chains and a lot more riding.
Item No. » ZZ-YDSDXR73SRD-BASE
Nashbar No price available.1 or more: null
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.