Shimano Ultegra 11 Speed Braze-On Front Derailleur tandem couplers The Ramp System is designed

The Ramp System is designed to interface with a standard 2" x 2" receiver hitch and is made up of six easy-to-use major components

Anti-vapor lock formulation maintains responsiveness and performance by fighting both water contamination and vaporization

Radio Frequency/Protocol: 2

Travel: 27mm

Shimano Ultegra 11 Speed Braze-On Front Derailleur tandem couplers The Ramp System is designedThe SHIMANO ULTEGRA R8000 series front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It also matches the wider pitch of the new R8000 crank, creating increased compatibility with disc brake road frames.