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

BENEFIT High performance rider tuned gearing with wider gear choices

there are even Pendulum Pedals for children with severely limited mobility

SRAM X-SYNC™ 1x chain rings provide the highest level of performance and durability

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.