Shimano FD-R8150 Ultegra Di2 12Spd Front Derailleur Braze-On bags Fabric Content: BACK OF HAND:

Fabric Content: BACK OF HAND: 95% Nylon

3mm W - Steel - 2 pcs

reaching previously unattainable levels of lubrication and protection

170mm width designed for use with fitness and hybrid saddles

this may affect the touch screen ability

Shimano FD-R8150 Ultegra Di2 12Spd Front Derailleur Braze-On bags Fabric Content: BACK OF HAND: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. 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