The Wave design provides precise, progressive braking control, while the Shark fins efficiently dissipate heat, keeping the temperature under control even in extreme conditions. Wave design provides precise, progressive braking control, while the Shark fins efficiently dissipate heat 8 mm hollow stainless steel rivets ensure a strong, lightweight connection between components Increased lateral stiffness ensures more effective braking and even pad wear, as both pistons work symmetrically CNC-machined 7075-T6 premium aluminum core delivers maximum stiffness with minimal weight Hardened stainless steel braking surface ensures high durability and consistent thermal performance Item Specifications Hub/Disc Compatibility Center-Lock Pad Compatibility All Pad Compounds Rotor Size (mm) 140 Rotor Type Two Piece Weight 90 Galfer Shark Road Disk Brake Rotor Disc Rotor EAN: 8400170338187