SRAM XX1 Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Lunar S.H.I.S Lower-EC49 }SRAM Force 22 Hydraulic Road

}SRAM Force 22 Hydraulic Road Rear DoubleTap Lever Complete with 2000mm Hose and Fittings

Machined aluminum cups are durable and lightweight

Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 25 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

A dual sided power measurement system calculates total watts - it’s subtle lightweight and boasts a long battery life

SRAM XX1 Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Lunar S.H.I.S Lower-EC49 }SRAM Force 22 Hydraulic RoadSRAM XX1 Eagle Rear Derailleur 12 Speed Long Cage 52t Max Lunar. Occupying its rightful place at the top of the Eagle ecosystem the XX1 Eagle rear derailleur gives no compromise racers and dream bike builders a true top tier option. The crisp precise XX1 shifting feel athletes rely on features an updated cage geometry for improved chain management. Type 3 clutch is smoother and more durable 14T lower pulley Includes a chain gap tool that makes it easy