Sram X01 Eagle Type 3 B2 Rear Derailleur 12 Speed Size:Long Cage (Lunar) you will appreciate the superior

you will appreciate the superior quality and organization

Snap tightening around ankles

breathable and windproof guaranteed

Weight*: 3 lb 2

Sram X01 Eagle Type 3 B2 Rear Derailleur 12 Speed Size:Long Cage (Lunar) you will appreciate the superiorElevating the shift, expanding the capable, the X01 Eagle derailleur features an updated cage architecture, to provide better chain management than ever Updated cage provides better chain retention and more precise shifts Type 3 clutch is smoother and more durable Backwards compatible works with 10 50t and new 10 52t Cage Lock wheel removal installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create