Sram XX1 Eagle Max 12 Speed Rear Derailleur 52T Lunar - Size: one size - male

The Sram XX1 Eagle Max 12 Speed Rear Derailleur 52T Lunar has an updated cage geometry that provides better chain retention and crisper shifting.Occupying a new realm in shifting performance, the redesigned XX1 Eagle™ derailleur gives no-compromise racers and dream-bike builders a true top-tier option. The crisp, precise XX1™ shifting feel athletes rely on now features an updated cage geometry for improved chain management. Taking its rightful place at the top of the Eagle™ ecosystem, the XX1 Eagle™ rear derailleur makes full use of the new 10-52t cassettes and is backwards compatible to also work with the 10-50t.FEATURESUpdated cage geometry provides better chain retention and crisper shifting.Comes in XX1 Eagle™ master colourway as part of Eagle™ Colorsystem – to go with all cassette and chain colour options - Black, Gold, Rainbow, HardChrome and all-new Copper.Backwards compatible, it works with 10-50t and new 10-52t cassettes.