SHIMANO ULTEGRA Di2 FD-R8150 Front Derailleur

SHIMANO ULTEGRA Di2 FD-R8150 Front DerailleurMore 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

Coaxing more speed and a longer life from our fastest race-day tubeless tire was no easy feat

Reliable rearview radar lets you ride like you know what’s coming

We made the custom 460 Wh battery to be fully integrated with the frame

A 40mm Stem clamp height perfectly optimises the torsional stiffness and using our inhouse testing facilities have allowed us to surpass an equivalent of twice that of the ISO test standards most brands comply with

But our Pro-level saddle features titanium rails and a reclaimed carbon fiber base to bring Mirror technology to more riders on more terrain than ever before

To round it all off

Carbon Plate: The Torch 3

and fender & rack mounts

and comfort

Traverse HDs deliver unbeatable control and pinch-flat resistance in severe terrain

Suitable for MTB

Silicone-printed fingers provide maximum handlebar and brake grip