Shimano Ultegra FD-R8000 2-/11-speed Front Derailleur

The Ultegra FD-R8000 front derailleur by Shimano – shifting without great effort
With the Shimano Ultegra FD-R8000 front derailleur, you can perform absolutely smooth, reliable shifting operations on a Road bike with mechanical 2×11-speed drivetrains, and all that without much effort. Its design takes the natural performance curve of the hand into account. Thanks to an integrated tensioner, set-up and tension adjustment have never been easier. The Ultegra front derailleur is made of plastic, aluminium and steel and is equally suitable for both rim brake and disc frames. There is one version for braze-ons and two versions for clamp mounts.
Specifications:Series:Ultegra R8000Application:Road, CyclocrossGearing:2x (in combination with 11-speed)Chainstay Angle:61-66°Chainline:43.5 mmChainring Size (max.):46-53 teethCapacity:16-toothCable Routing:down pullMovement:down-swingMount:braze-on, clampClamp Diameter:31.8 mm w/adapter 28.6 mm, 34.9 mmCompatibility:HG-EV 11-speed chains, HG-X11 chainsTechnical Information:Outer Body Material:composite material (GFRP)Inner Body Material:AluminiumCage Material:steelCompatibility:Shifter:ST-R9100, ST-R9120, ST-9001, ST-9000, SL-BSR1, ST-R8000, ST-R8020, ST-R8025, ST-6800, ST-5800, ST-R7000, ST-R7020, ST-R7025, ST-RS685, ST-RS505, ST-U5060, SL-RS700, SL-U5000, ST-RX810, ST-RX600Crank:FC-R9100, FC-R9100-P, FC-R8000, FC-R7000, FC-RS510, FC-9000, FC-6800, FC-5800, FC-RS500, FC-U5000-2Chain:CN-9000, CN-6800, CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500Features:optimised construction responds to the natural performance curve of the hand in order to reduce power expendituremore flexible routingintegrated tension clamp for precise set-up and tool-free adjustmenttuned to disc frames8 joint bushingspainted parallelogram, chrome-plated cage platesModels:braze-on:
Mount:braze-onType:FD-R8000-FManufacturer Number:I-FDR8000F
31.8 mm:
Mount:Clamp (diameter 31.8 mm; 28.6 mm with adapter)Type:FD-R8000-BManufacturer Number:I-FDR8000BSM
34.9 mm:
Mount:Clamp (diameter 34.9 mm)Type:FD-R8000-BManufacturer Number:I-FDR8000BLContents:1 x Shimano Ultegra FD-R8000 front derailleur1 x clamp adapter (31.8 mm version only)