Fixed Disc Shark®Laser-cut from high-carbon stainless steel, they are a direct application of top-competition technology made available to all users.Greater braking power under intense heat conditions.Lower operating temperature. Thermal stability, less fatigue. Improved pad durability.All Galfer brake discs have anti-corrosion treatment, are lighter than most discs on the market and do not emit noise or vibration.Made in Spain.Fixed Disc Shark® Diameter: ø 180 mm. Weight: 127 g. Thickness: 2 mm (MTB ENDURO / E-BIKES).