GBrakes Oversize Wave Brake Rotor - Front - 12.5" - GBD9013X

• Solid-Mount Wave Rotor

  Built from 420 high-carbon stainless steel, these solid mount Wave® rotors are engineered for consistent braking under real-world riding conditions. They resist warping under heat, maintain structural integrity over time, and deliver strong, predictable stopping power in both wet and dry environments. Double-disc grinding ensures true pad contact and balanced braking with minimal vibration. The solid-mount design delivers direct lever feel, ideal for aggressive street, VTWIN, and dual sport applications.

  Each rotor is laser-cut for precise edge quality and tight manufacturing tolerances, ensuring perfect fitment without distortion. The Wave® profile isn’t just for aesthetics, it reduces unsprung weight, increases surface area, and sheds heat quickly, helping to control fade during prolonged braking. The open design also clears debris more effectively than traditional round rotors, keeping pad engagement clean even in dusty or rugged terrain.

  Key Features:

  • 420 High-Carbon Stainless Steel – High strength, corrosion resistance, and heat tolerance
  • Double-Disc Ground Surface – Smooth, even pad contact with every pull
  • Laser-Cut Precision – Accurate fitment with zero material stress
  • Wave® Rotor Geometry – Optimized for cooling, debris shedding, and reduced mass
  • Solid-Mount Platform – Consistent performance and lever response under load
  • Street, VTWIN, and Dual Sport Ready – Built for high heat, heavy bikes, and real-world use

  Each rotor also undergoes GBrakes’ exclusive Cryo-Tech™ treatment, a deep cryogenic process that strengthens the steel internally for longer life and improved resistance to thermal cracking and fatigue. Combined with the Wave® profile and ground-flat surface, these rotors offer unmatched performance, longevity, and control.

  Backed by a 6-month limited warranty and direct U.S.-based support.

  12.5″ Solid Mount Wave Rotor – Front Disc – GBD9013X

Fitments: