Shimano Ultegra Di2 Groupset with Powermeter

The Shimano Ultegra Di2 R8100 Groupset delivers race-proven electronic shifting, exceptional drivetrain efficiency, and lightweight performance for modern road bikes. Developed by Shimano, Ultegra Di2 brings much of the technology from the flagship Shimano Dura‑Ace Di2 R9200 Groupset to a more accessible level without sacrificing speed or precision.

Featuring 12-speed electronic shifting, Ultegra Di2 provides lightning-fast gear changes and precise front derailleur performance under load. The semi-wireless cockpit design creates a clean setup while maintaining reliable wired connections between key drivetrain components for consistent performance.

With optimized gear ratios, improved braking control, and Shimano’s renowned durability, the Ultegra Di2 groupset is an ideal choice for riders seeking high-performance electronic shifting for road racing, endurance riding, and premium road bike builds.

What’s Included:

Shifters/ Caliper Set - Ultegra BR-R8170 Hydraulic Disc Brake Set (Front and Rear)
Powermeter Crankset - Ultegra 8100 Powermeter Crankset
Rear Derailleur - Ultegra RD-R8150 Di2 Rear Derailleur
Front Derailleur - Ultegra FD-R8150 Di2 Front Derailleur
Cassette - Ultegra CS-R8101 Cassette
Chain - Deore XT CN-8100 12 speed Chain
Rotors - RT-CL800 Disc Brake Rotor
Battery - Built In-Type Di2 battery
Charger - Di2 Charging Cable
Wirekit - Di2 Wires

Bottom Bracket Not Included