Galfer Brakes GBD9103X Rear Solid Mount Brake Rotor 11.5" for Harley-Davidson

The Galfer GBD9103X is a rear brake rotor designed for Harley-Davidson motorcycles, featuring a solid mount configuration and an 11.5-inch diameter. Galfer is a globally recognized leader in high-performance brake technology, engineering rotors that deliver consistent stopping power, excellent heat dissipation, and long service life under demanding riding conditions.

Key Features:

• Diameter: 11.5 inches for optimal braking leverage and torque
• Mount Type: Solid mount — direct bolt-on fitment with no floating hardware
• Position: Rear brake rotor
• Application: Compatible with select Harley-Davidson models
• Precision laser-cut and CNC-machined for true running and consistent pad contact
• High-grade stainless steel construction for corrosion resistance and durability
• Designed to meet or exceed OEM stopping performance standards
• Part of Galfer's Wave® rotor line, known for reduced unsprung weight and improved heat venting

Galfer rotors undergo rigorous quality control to ensure dimensional accuracy and consistent performance. The solid mount design provides a straightforward, reliable replacement for worn or damaged OEM rotors, making this an ideal upgrade or direct replacement for Harley-Davidson riders seeking dependable rear braking performance.