Shimano Ultegra FD-R8150 Di2 12 Speed Front Derailleur Bikesportz Shop the SRAM RED Aero

Shop the SRAM RED Aero 1x Direct-Mount Chainring today at CCACHE

614 inch (41 mm) seat rail grip length

You can never compensate for training and over consumption won’t help you

With differentiated levers you’ll never get a wrong shift – even in the tough environment of off-road riding and racing

Shimano Ultegra FD-R8150 Di2 12 Speed Front Derailleur Bikesportz Shop the SRAM RED AeroMore 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