Shimano FD-R8150 Ultegra Di2 12Spd Front Derailleur Braze-On protection AXS technology means personalization is

AXS technology means personalization is in your hands

• Shot peened for increased fatigue life

It's where stiffness meets durability

MegaRange compatible

quality component for fast and accurate shifting

Shimano FD-R8150 Ultegra Di2 12Spd Front Derailleur Braze-On protection AXS technology means personalization isCombining 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. Our fastest ever front shifting, 45% faster than FD R9150 Smaller, sleeker, lighter Frontal area reduced by 33% Weight cut to 116 g Top gear teeth capacity: 50 52T