Dynamite Friction 633-63090R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-63090R) is engineered for the Smart Fortwo, providing reliable braking performance with enhanced heat dissipation. This rotor features a solid, directional design with drilled and slotted surfaces to improve stopping power and reduce brake fade.

• Compatible with Smart Fortwo models
• Part number 633-63090R for precise identification
• Solid disc brake rotor with drilled and slotted surface
• Zinc black hat finish with rust-resistant coating
• Directional brake surface for optimized performance
• Nominal thickness of 9.5 mm and discard thickness of 8 mm
• Three bolt holes with 112 mm bolt circle diameter
• Overall diameter of 280 mm and height of 38.2 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is designed as a solid rotor with a directional surface type, combining drilled holes and slots to help dissipate heat and gases generated during braking. The rotor’s nominal thickness is 9.5 mm, with a discard thickness of 8 mm, ensuring durability and safety over its service life. The hat section is finished in zinc black, providing corrosion resistance alongside the rust-resistant coating applied to the rotor surface. The rotor features three bolt holes with a 112 mm bolt circle diameter, matching the Smart Fortwo’s specifications precisely. The overall diameter measures 280 mm, with a height of 38.2 mm and a center hole diameter of 58 mm, ensuring proper fitment and alignment.

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on delivering rotors that combine functional design with corrosion resistance. The drilled and slotted surface improves braking efficiency by allowing heat and debris to escape, while the black zinc finish on the hat section enhances durability against rust. This product line is tailored for drivers seeking reliable replacement rotors that maintain consistent performance under various driving conditions.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Smart Fortwo vehicles
• Improves heat dissipation to reduce brake fade during frequent stopping
• Helps prevent rust and corrosion on braking surfaces and rotor hats
• Addresses uneven braking caused by rotor surface damage
• Maintains braking performance with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8 mm before installation. Clean the hub surface thoroughly to prevent uneven mounting. Use the correct torque specifications for the three bolt holes with a 112 mm bolt circle diameter. Verify the rotor’s directional surface is installed facing the correct rotation direction for optimal performance. No additional hardware is included, so use existing or manufacturer-recommended components.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for the Smart Fortwo. The rust-resistant coating and zinc black hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure consistent performance and safety.