FD-R8050, Ultegra Di2, Brazed On Type Workstands Simple setup with no adjustment

Simple setup with no adjustment screws

and other areas with grease or dirt build up

easily wake and pair your heart rate monitor

This enables you to maintain a horizontal

After more than 240 hours of use

FD-R8050, Ultegra Di2, Brazed On Type Workstands Simple setup with no adjustmentThe SHIMANO ULTEGRA R8050 DI2 front derailleur delivers quick and smooth front shifting even under high pedalling torque. Programmed control of chain guide Full and semi synchronized shifting program System communication with rear derailleur, Programmed control of chainguide works for minimal chance of chain drop Quick and smooth front shifting under high pedaling torque SHIMANO Synchronized shift Redesigned to fit wider gear pitch without sacrificing