CNC-machined back shock tower created from 3.0mm dense premium-grade graphite product to ensure maximum energy and longevity. Designed to be properly used with ULP (Ultra-Low Profile) shocks. The surprise tower features alignment holes for the upper clamp centering pins that guarantee perfect fitment for the surprise tower in a similar position whenever the surprise tower is eliminated & put together, assisting to eliminate tweak or uneven springtime pre-tension of the shocks. The surprise mounting holes were designed and tested to supply the most effective dampening characteristics also to work with all areas and traction conditions. Features numerous roles for body post mounting depending on the human body used.