This HPA four pivot frame is a prime example of the current state-of-the-art in frame building. Triple butted 7005 High Performance Aluminium tubes, put through a hydroforming process, combine with a Boost148x12 rear axle and Trail Motion Rocker linkage to provide a rigid frame structure that's still remarkably light. Our Efficient Trail Control system guarantees the best possible suspension performance, regardless of frame size. And the widely-admired lively steering and stable downhill performance is made possible by our Agile Trail Geometry (ATG).
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.