Genuine left crankarm replacement for the Shimano Ultegra FC-R8000 crankset.
The Hollowtech II crankset will help you transfer more power into speed. It offers weight reduction without sacrificing stiffness. It enables a wide range of gear combinations to suit your every need.
Paired with the new front and rear derailleurs, your shifts will be so fast and reliable you’ll almost question whether they happened at all! The beautifully shaped crankarm trickled down from Dura-Ace, is a tribute to the aesthetics of your bike.
|options||170,172,175 mm Crank Arm Lengths|
|Options||170,172,175 mm Crank Arm Lengths|