Promax

C1 180mm Disc Brake Rotor - Center Lock, 1.9mm Thickness

The Promax C1 180mm Disc Brake Rotor delivers reliable, consistent braking for a wide range of riding styles, from trail sessions to daily commutes. Built with versatility in mind, it’s compatible with any pad compound—resin, semi-metallic, or metallic—offering riders more freedom in setup and performance tuning.

A 1.9mm thick stainless steel SUS410 braking surface provides a strong balance of durability, heat management, and corrosion resistance, ensuring smooth and predictable braking in all conditions. The steel center spider enhances rigidity and keeps the rotor securely in place under heavy braking. Designed for Center Lock hubs, it’s compatible with most lockring styles for easy installation and serviceability. (Lockring sold separately.)

• 1.9mm thick stainless steel rotor for consistent performance and long wear life
• Compatible with all pad compounds for versatile braking options
• Durable steel center spider maintains strength and alignment
• Center Lock design fits most lockring styles
• Ideal for mountain, urban, and e-bike applications