SHIMANO ULTEGRA Di2 FD-R8150 Front Derailleur Speed:2 x 12spd Over the past decade

Over the past decade

Weather-resistant design in Vinylon F with recycled nylon lining

FIT: With seven lengths to choose from

To make it super easy to check that you’re protected

Deca Drive

SHIMANO ULTEGRA Di2 FD-R8150 Front Derailleur Speed:2 x 12spd Over the past decadeMore compact and faster than ever, the ULTEGRA R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining 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. FEATURES Our fastest ever front shifting, 45% faster than FD R9150Smaller, sleeker, lighter Frontal area reduced by 33% Weight cut to 116 g