2023 RS1 4.5 Ultegra Di2 12s

SKU: 1075277
Regular price €3.699,00
Regular price -30% €5.299,00 Sale price €3.699,00

The BH RS 1 4.5 Ultegra Di2 race road bike features HCIM (Hollow Core Internal Moulding Technology), which provides a combination of control and thickness in critical areas of the frame, delivering the necessary stiffness for racing or training. The Kamm Tail design creates a fully aerodynamic cross-section, and the cables are concealed within the frame, resulting in a sleek aesthetic.

This model has what you need if you seek a responsive and dependable bike. The Shimano Ultegra Di2 drivetrain makes controlling this BH bike in all conditions a breeze, offering precise and fast gear selection for enhanced performance. The hydraulic brakes also allow for effortless stopping, even at high speeds. With its meticulous construction, this high-performance race bike can achieve impressive speeds, ensuring a satisfying riding experience.

Are you interested in this bike? Free Motion would be happy to assist you in acquiring it for your training sessions or your next race. Get in touch with us!


  • Frame: RS1 Disc ACR Monocoque, PC Layup
  • Fork: RS1 Disc Full Integrated Tapeder, Full Carbon 1.5
  • Drivetrain: Shimano 105 Di2
  • Shift levers: Shimano Ultegra Di2 Hydra
  • Crank: Shimano Ultegra, 52/36
  • Cassette: Shimano Ultegra, 11-34, 12-speed
  • Brakes: Shimano Ultegra hydraulic
  • Wheelset: Vision Team35 (tire size 28 / wheel size 700)


Used bike

We guarantee our bikes have been serviced to the highest standards, ensuring they look and feel new.​

We can ship your bike to any country in the EU, or you can collect it from one of our shops.​

All our bikes are covered by the original manufacturer.

Contact with us for a tailored financing solution.