Shimano Ultegra FD-R8150 12sp Front Derailleur Road/Gravel Sleek and compact new form

Sleek and compact new form factor boasts a striking satin bead-blast finish

or chattering down a long gravel descent

valve core wrench

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Shimano Ultegra FD-R8150 12sp Front Derailleur Road/Gravel Sleek and compact new formCombining Shimano's new Di2 platform and the road incarnation of HYPERGLIDE+, the ULTEGRA R8150 front derailleur shifts between chainrings with our fastest, most seamless action. BENEFIT Our fastest ever front shifting, 45% faster than FD R9150 BENEFIT Smaller, sleeker, lighter FEATURE Frontal area reduced by 33% FEATURE Weight cut to 116 g BENEFIT Top gear teeth capacity: 46 52T