Shimano Ultegra FD-R8150 Di2 12 Speed Front Derailleur SCV wring or rub

wring or rub

Ideal for road racing

who is responsible for a rebirth in the passion for Italian cycling

Handlebar diameter: 31

Shimano Ultegra FD-R8150 Di2 12 Speed Front Derailleur SCV wring or rubMore compact and faster than ever, the Shimano Ultegra FD R8150 Di2 12 Speed Front Derailleur performs digitally precise front shifts in any circumstance. Combining Shimano's Di2 platform with the road incarnation of Hyperglide+, it shifts between chainrings with Shimano's fastest, most seamless action. Specifications Fastest ever front shifting 45% faster than FD R9150 Smaller, sleeker, lighter Frontal area reduced by 33% Weight cut to 116g Top gear