2017 Smart Forfour Disc Brake Rotor - Front CMX

• Features:
• Make sure to buy two (2)! (One for left side and one for right side)
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
• Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
• Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
• Tested for maximum tolerance to voluminous amount of constant thermal cycles
• CNC-Machined to the tightest tolerances to guarantee manufacturing precision and accuracy
• Thickness and Metallurgy electronically validated for manufacturing consistency
• Best matched with CMX, TEC, SIM or PPF brake pads
• Covered with Corrosion Inhibiting Oil (CIO) for transport and storage. Must be cleaned with disc brake cleaner to remove oil before installation
• Part Reference Numbers : AC39005 AR39005 CR39005 PR39005 YH637416C YH637416 125.35174 SM-003 248882160 48882160 748882160 4534200100 A4534200100 941671 620190 Q1982160 982160 AME1103 BME1103