With its new and innovative Shark Disc®, Galfer is introducing the most advanced MTB brake disc on the market. The innovative production process, utilizing a laser cutter, achieves optimal design for superior performance. One of the key features is the internal Shark Fins (cooling fins), which give the disc its name: Shark Disc®. The interaction of the fins with the numerous small holes in the disc reduces heat generation, while the outer shaft design and side openings ensure strong and even braking performance.

• Increased braking power: The design of the Shark Disc® allows for braking with less pressure and effort, even in challenging conditions, resulting in 5-10% more braking power under normal circumstances.
• More stability: Even in the most unfavorable temperature conditions (steep descents, high-speed tracks, high outside temperatures, and heavy loads), the Shark Disc® maintains stable and consistent performance. The design is tailored to different disc diameters to achieve uniform stiffness.
• Reduced heat generation: The Shark Disc® significantly lowers operating temperature by 30% compared to similar discs on the market and is manufactured as a single piece for enhanced performance.
• Reduced pad wear: Under normal conditions, pad life is extended by 25-40%.
• Lighter weight: The Shark Disc® is lighter than most high-end discs available, thanks to the optimized design of both the rotor and the hub.
• For e-bikes: Features an integrated magnetic mount for speed sensors in the brake disc.
• Mounting: 6 holes
• Thickness: 1.8 mm (160 mm), 2.0 mm (180 mm, 203 mm, 223 mm)
• Sizes: 160 mm, 180 mm, 203 mm, 223 mm
• Weight: 104 g, 127 g, 174 g, 237 g
• Please note that the 160 mm version has a thickness of 1.8 mm.