Dynamite Friction 830-59055R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-59055R) is engineered for Acura and Honda vehicles, including the Accord Crosstour, CR-V, Crosstour, and RDX models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Nominal thickness: 28 mm with a discard thickness of 26 mm
• Overall height: 47.3 mm
• Outside diameter: 296 mm
• Vented rotor design for improved cooling
• Directional slotted and drilled surface for debris removal and heat management
• Geospec silver grey hat finish with rust-resistant coating
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Center hole diameter: 64 mm
• Stud/lug hole diameter: 12.6 mm, quantity: 5

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted by Dynamite Friction is designed to meet the braking demands of Acura and Honda vehicles such as the Accord Crosstour, CR-V, Crosstour, and RDX. This rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under heavy use. The directional slotted and drilled surface improves water, dust, and gas evacuation from the rotor surface, maintaining consistent brake pad contact and performance.

The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring a long service life while maintaining safety standards. The hat section is finished in Geospec silver grey, providing corrosion resistance along with a rust-resistant coating on the entire rotor to extend durability. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter matches factory specifications for precise fitment.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors with enhanced surface designs that improve braking efficiency and heat management. This product line combines drilled holes and slots in a directional pattern to optimize debris removal and cooling, making it suitable for vehicles requiring reliable performance under varied driving conditions. The Geospec silver grey hat finish and rust-resistant coating contribute to rotor longevity and consistent operation.

Applications and Problem Solving

• Compatible with Acura and Honda models: Accord Crosstour, CR-V, Crosstour, and RDX
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions by evacuating debris and moisture
• Reduces rotor warping through vented design and heat dissipation
• Prevents premature rust and corrosion with protective coatings

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (26 mm) before installation
• Verify bolt hole pattern (5 holes, 114.3 mm bolt circle diameter) matches vehicle hub
• Clean rotor surface before installation to remove any protective oils
• Use proper torque specifications for lug nuts to avoid rotor damage
• Inspect brake pads for wear and replace if necessary to ensure optimal rotor performance

Quality Assurance

Dynamite Friction manufactures the 830-59055R rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish provide added protection against corrosion. While no specific warranty information is provided, the product is designed for durability and consistent braking performance on compatible Acura and Honda vehicles.