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Endless
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The Endless Racing Brake Rotor is the pinnacle of the Endless rotor lineup, engineered for professional motorsport categories like Super GT. This 2-piece system utilizes a proprietary high-carbon steel alloy that is extensively heat-treated to remain stable under the most abusive racing conditions. It is designed to be lightweight, incredibly resistant to heat cracking, and capable of maintaining a constant friction coefficient throughout long endurance sessions.
Design
2-Piece Floating System: Separates the friction ring from the bell housing to allow for thermal expansion, reducing the risk of warping.
Rotor Material
Special Carbon Steel: A proprietary blend that stabilizes $\mu$ (friction) levels and prevents "heat sag" even at extreme temperatures.
Bell Housing
Duralumin (Aluminum Alloy): High-strength, heat-resistant aluminum that reduces unsprung weight for better suspension response.
Cooling
High-Count Vane Design: Features 72, 84, or 97 internal vanes (depending on size) to move up to 30% more air than standard rotors.
Surface Options
Curving Slit or E-Slit: Most racing units come standard with the E-Slit pattern for maximum pad shaving and initial bite.
Durability
Advanced Heat Treatment: Pre-stabilizes the metal to survive repeated cycles from ambient to over 800°C without structural failure.
Why Professionals Choose "Racing" Rotors
While the Basic and E-Slit models are excellent for track enthusiasts, the Racing series is a pure competition component.
All products are covered by the manufacturer’s official warranty against structural defects. Warranty terms are subject to manufacturer policy. Improper installation, misuse, motorsport use, or damage caused by road hazards is not covered.