SRAM XX1 Eagle Rear Derailleur 12 Speed 10-50T Type 3 Black model-podiumequipe Surly Bridge Club Large Bike

Surly Bridge Club Large Bike - 2019

you probably have noticed that each new release builds a little on its predecessor and the FR945 is no different

Cannondale Lefty Supermax PBR Carbon Fork 27

for absolute pedalling efficiency

SRAM XX1 Eagle Rear Derailleur 12 Speed 10-50T Type 3 Black model-podiumequipe Surly Bridge Club Large BikeWhen every gram counts, SRAM XX1 Eagle is the way to go. This rear derailleur is only compatible with the SRAM XX1 shifter and cassette for unparalleled reliability and weight savings. The XX1 Eagle drivetrain was built to dominate cross country races and bring race technology to consumers.