HPA stands for High Performance Aluminium, and the Two15 is fully deserving of this name. The tubes are constructed using complex Advanced Hydroforming technology to provide optimum stress resistance and eliminate excess material. Extra weight is saved on the intricate PressFit bottom bracket shell which is constructed from two halves and features a cleverly integrated obligatory ISCG mount. Internal Cable Routing means that the gear and brake cables are routed inside the frame to keep its clean lines and offer effective protection against the elements.
Adaptable X12 Hanger
We optimized our new dropout design based on the Syntace X12 through-axle system, enlarging the area of the frame where the hanger is mounted. We can now fit the longer Direct Mount hangers. Shifting precision and stiffness is therefore improved. With the new design it's also possible to swap the whole contact area of the axle with the hanger should the system be worn out.