Rear Derailleur Sram X01 Eagle B2 12sp - Lunar 45-47 there is also a solid

there is also a solid tire version

and it comes complete with handlebar plugs for a neat and finished look

A must-have tool for any rider or mechanic who services hydraulic brakes

100% acrylic

Rear Derailleur Sram X01 Eagle B2 12sp - Lunar 45-47 there is also a solidRear Derailleur Sram X01 Eagle B2 12sp Lunar Elevating the shift, expanding the capable, the X01 Eagle derailleur features an updated cage architecture, to provide better chain management than ever. The X01 Eagle rear derailleur works with the new 10 52t cassettes and is backwards compatible to also work with 10 50t options. As part of the new Eagle Colorsystem, it comes in X01 Eagle signature colorway to go perfectly with any color cassette and chain