The BMC Roadmachine Four Disc Road Bike has a frame and fork that are constructed with BMC's Premium Carbon, using TCC Endurance technology. The internal cable routing of the BMC Roadmachine Four replaces the Roadmachine 01’s ICS technology, but the Premium Carbon D-Shape seatpost remains, for optimum seated compliance. SRAM’s new Rival eTap AXS 12-speed groupset offers a very wide gear range and wireless shifting, and is fitted along with 25mm XRD-522 wheels, 28mm tires and an conventional aluminum bar and stem.
