EBC MD3100XC XC Series Contour Brake Rotor

The EBC MD3100XC XC Series Contour Brake Rotor delivers superior stopping power through advanced engineering and premium materials. This high-performance brake rotor features EBC's proprietary stainless steel blend designed specifically for enhanced friction characteristics, providing up to 10% improvement in braking effectiveness compared to standard OEM rotors.

Key Features:

• Premium stainless steel construction with higher friction coefficient than conventional heat-treated stainless
• Lightweight design with 5-10% weight reduction through 6-button drive system and alloy center hub
• Patented SD-System (Square Drive System) with square-sided rivets for optimal thermal expansion
• Contoured rotor design for improved heat dissipation and consistent performance
• Line contact drive force transmission for superior load distribution versus circular buttons
• Extended rotor life—up to 5-10 times longer than conventional circular button designs
• Maintains perfect flatness and trueness throughout entire service life
• Unrestricted bi-directional expansion prevents heat distortion and warping

The innovative SD-System square-sided button design allows the rotor to expand and contract naturally during temperature changes without binding or distortion. This engineering advancement ensures optimal rotor functionality under all riding conditions and speeds, eliminating premature wear from thermal stress. With proper maintenance, replacement should only be necessary due to impact damage or exceeding wear limits after very high mileage.