X-Fusion is focused on a simple concept: build high quality, all metal suspension and telscoping systems that provide a higher level of performance and durability. From the Vengeance to the O2 shock line to the Hilo dropper post, there is no denying the attention to detail and the focus on quality. The X-Fusion brand was started in 1999, but the company had been manufacturing products for at least 10 years prior to that. With a 20-year history in suspension, it’s no surprise the level of attention provided to every detail. Recent changes within X-Fusion include the move to Santa Cruz, CA. Besides being in the new mecca of mountain biking, the area provides the ultimate testing grounds for new products.