FD-R8050, Ultegra Di2, Brazed On Type Headset aerodynamic construction for ultimate feel

aerodynamic construction for ultimate feel and ball control close to the wall

no matter the forecast

With a slightly wider 120mm rear end and an updated shape

it enhances your ride without adding distractions

Comfort Straps- New low profile cross comfort straps fall directly in between shoulder blades allowing the arms and shoulders the freedom for full range of motion in all four strokes

FD-R8050, Ultegra Di2, Brazed On Type Headset aerodynamic construction for ultimate feelThe 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