SHIMANO Ultegra Di2 R8100 2x Groupset -12 speed

When 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 components, also its Di2 parts rely on Wireless technology to simplify operation and ensure smooth shifting.

INCLUDES

Ultegra Di2 ST-R8170 STI brake/shift lever (left + right)

Ultegra BR-R8170 disc brake caliper (hydraulic, Flat Mount, front + rear)

Ultegra FC-R8100 crankset

Ultegra Di2 FD-R8150 front derailleur (2-speed)

Ultegra Di2 RD-R8150 rear derailleur (12-speed)

Ultegra CS-R8100 cassette

Deore XT CN-M8100 Kette (116 links, incl. Quick Link chain connector)

Deore XT RT-MT800 brake disc (Centerlock, 160 mm, 2 pieces)

BT-DN300 battery (built-in type)

EW-EC300 charging cable (1700 mm)