Shimano Front Derailleur FD 8000 Ultegra Down Swing, Braze on For 46 53T CL:43.5MM Sram Eagle XO1 AXS With five laser cut keys Shoe Brand_Giro With five laser cut keys SERVICABILITY ALSO FIRST *Now possible to adjust cable tension on FD without specialized tools*New link construction allows for more flexible cable routing design*100% perfect setting*TL FD68 and turning converter is not required in assembly*Redesigned to fit wider gear pitch without sacrificing shifting performance*Lighter front shifting operation*New link construction matches the force curve of the hand more naturally to reduce effort at the end of shifting*Easy and precise setting*Shorter length of rear center (410mm) with O