Shimano Ultegra FC-R8100 Power Meter Crank Arms No Chainrings Size:175mm 160/160mm CL800 rotors

160/160mm CL800 rotors

There are more than 70 individual carefully designed and engineered parts in the Ekar derailleur alone

FeaturesLight alloy shift cage

Two-piece design reduces weight

Shimano Ultegra FC-R8100 Power Meter Crank Arms No Chainrings Size:175mm 160/160mm CL800 rotorsWhen developing the Ultegra R8100 series, Shimano took a holistic and 100 % performance oriented approach, because great speed means great responsibility. Faster than ever before, the 12 speed road groupset scores with unparalleled control and comfort anytime and anywhere whether in an everyman race, on the hunt for a personal best time or on a companionable ride. As with the Dura Ace R9200, not only does Hyperglide+ make its way into the Ultegra's