Shimano Ultegra FD-R8150 12sp Front Derailleur Road/Gravel ETRTO 507-23

ETRTO 507-23

Material:  Aluminum

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valve core wrench

and modulated stopping power in all conditions

Shimano Ultegra FD-R8150 12sp Front Derailleur Road/Gravel ETRTO 507-23Combining 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