Galfer has launched its latest and most innovative Shark Disc® MTB brake disc. The optimal design for the best possible performance is achieved through laser cutting technology. One of its key unique features is the internal "Shark Teeth" (cooling fins), which give the disc its name: Shark Disc®. The interaction of the teeth with the numerous small holes in the disc helps to reduce heat generation, while the external wave design and side openings provide strong and consistent braking performance.