Mechanical shifting doesn't get any crisper than this, the Sram XX1 Eagle rear derailleur. This rear mech is the go to for riders looking to build their dream bike and want that super light and fast shifting performance. Now with a huge 52 tooth range the XX1 Eagle derailleur will put you in the best position to take on the steepest, toughest climbs at your local mountain bike trails.
- Updated cage geometry provides better chain retention and crisper shifting.
- Backwards compatible, works with 10-50t and new 10-52t cassettes.
- 12 Speed