Shimano Ultegra RD-RX800-GS Rear Derailleur - 11 Speed Medium Cage BLK With Clutch MPFN-181-001-015 }Ritchey WCS Replacement Stem Bolts:

}Ritchey WCS Replacement Stem Bolts: C260 25 Degree Stem

}Surly Cross Check 54cm Frameset Gloss Black

Unique and proprietary formulation displaces moisture and is completely non-corrosive and non-staining

Chromoly crown race

Color Gray Half Link Chain No keyword search Shimano2018 Drivetrain Speeds 9 Defined Color Gray Links (links) 116 Chain Connection Type Pressed Pin Width 6

Shimano Ultegra RD-RX800-GS Rear Derailleur - 11 Speed Medium Cage BLK With Clutch MPFN-181-001-015 }Ritchey WCS Replacement Stem Bolts:Shimano Ultegra RD RX800 GS Rear Derailleur 11 Speed Medium Cage Black With Clutch. The Ultegra RX Rear Derailleur brings Shimanos chain stabilizing technology road cycling drivetrains delivering smooth and precise shifting over technical terrain. It expands road bike capabilities inspiring confidence on any surface and drives the evolution of road cycling to include greater elements of adventure. The Ultegra RX Rear Derailleur is available in 11