The 875 MADISON RS frame was developed in collaboration with the French Cycling Federation as a high-performance track machine. Constructed from various types of carbon, the frame and fork are strategically combined to achieve an incredibly stiff and lightweight structure. Its race-oriented geometry guarantees that you are always optimally positioned for peak performance. **Frame:** UD carbon-finish high modulus carbon frame, integrated headset, compatible with seat post diameter 31.6 mm **Bottom bracket:** BSA 68 mm