Shimano Ultegra Di2 R8100 Complete Groupset 12-speed 50/34 11-30 - 172.5

The Shimano Ultegra Di2 R8100 12-speed 50/34 11/30 complete groupset combines Shimano’s renowned reliability with the latest technological innovations in electronic shifting. With 12 speeds and a semi-wireless Di2 system, it delivers fast, precise and smooth gear changes, even under load. The cranks provide an ideal balance between cadence and power for a wide range of cyclists, while the 11/30 cassette offers a broad gear range to tackle both steep climbs and flat terrain efficiently. Lightweight, aerodynamic and optimised for performance, the Ultegra R8100 is the perfect choice for those seeking pro-level technology at a more accessible price than Dura-Ace, without compromising on quality or performance.