With its new and innovative Shark Disc, Galfer presents one of the most advanced MTB brake discs on the market. The unique production process, which uses a laser cutter, enables an optimised design for superior performance. A key feature is the internal Shark Fins (cooling fins), which contribute to the disc's name: Shark Disc. The interaction of the fins with numerous small holes in the disc minimises heat build-up, while the external wave design and side vents ensure strong and consistent braking performance.

• Increased braking power: The design of the Shark Disc allows braking with less pressure and effort, even in demanding conditions, resulting in 5-10% more braking power under normal circumstances.
• More stability: The Shark Disc offers stable and consistent performance even under challenging temperature conditions (steep descents, high-speed tracks, high outside temperatures and heavy loads). The design is adapted to different disc diameters to ensure uniform stiffness.
• Reduced heat generation: The Shark Disc reduces operating temperature by 30% compared to similar discs on the market and is manufactured as one piece to improve performance.
• Reduced pad wear: Under normal conditions, pad life is extended by 25-40%.
• Lower weight: The Shark Disc is lighter than most high quality discs on the market thanks to the optimised 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.