Galfer DF836Q 11.8" Cubiq Rear Brake Rotor Solid Mount

The Galfer DF836Q is an 11.8" solid mount rear brake rotor featuring Galfer's patented Cubiq® design — a revolutionary hexagonal braking track inspired by the crystalline structure of steel molecules. Combining state-of-the-art engineering with a modern aesthetic, the Cubiq rotor delivers measurable performance gains over stock brake rotors.

Key Features:

• Premium Material: Made from a proprietary blend of virgin high-carbon 420 stainless steel — laser cut (never stamped) and double disc-parallel ground for perfect flatness
• Heat Treated: Each rotor is heat treated to its specific application for optimal performance and longevity
• Uniform Brake Pad Wear: The Cubiq rotor shape ensures the same contact surface between pad and disc on every revolution, promoting even and predictable wear
• Up to 40% Lighter: Less unsprung weight than standard round rotors, reducing gyroscopic effect and improving motorcycle maneuverability
• Superior Cooling: Increased perimeter surface design generates a larger cooling surface around the rotor for better heat dissipation
• Solid Mount Design: Hub-style bolt pattern for direct, solid mounting
• Certified Quality: KBA and TÜV approved
• Direct OEM Replacement: Seamlessly replaces the stock rotor; full installation instructions included
• Precision Crafted: Manufactured at Galfer's factory in Spain

The DF836Q delivers longer service life, extremely predictable and consistent braking, and a drastic improvement in lever feel, modulation, and brake torque over stock. Also known by Drag Specialties part number 1710-4022.