Raybestos 680930 Disc Brake Rotor - Front

Overview of Raybestos 680930 Disc Brake Rotor

The Raybestos 680930 disc brake rotor is engineered for reliable braking performance on select Ford and Volvo models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and braking efficiency for vehicles like the Ford Focus and Volvo S40.

• Part Number: 680930
• Brand: Raybestos
• Brand Line: Specialty - Street Performance; Coated Rotor
• Rotor Type: Vented disc brake rotor with smooth surface
• Mounting Bolt Hole Quantity: 5
• Outside Diameter: 278 mm (10.945 inches)
• Nominal Thickness: 25.15 mm (0.990 inches)
• Discard Thickness: 23.0 mm (0.906 inches)
• Inside Diameter: 158.7 mm (6.248 inches)
• Overall Height: 48.6 mm (1.913 inches)
• Center Hole Diameter: 63.6 mm (2.504 inches)
• Mounting Bolt Hole Circle Diameter: 108 mm (4.252 inches)
• Stud/Lug Hole Quantity: 5
• Conventional rotor type

Detailed Product Description

This Raybestos disc brake rotor, part number 680930, is designed specifically for compatibility with Ford C-Max and Focus models, as well as Volvo C30 and S40 vehicles. The rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade under demanding driving conditions. Its smooth surface ensures consistent pad contact and braking performance. The rotor’s nominal thickness of 25.15 mm and discard thickness of 23.0 mm provide a clear service life indicator to maintain safety and performance standards. With a 5-bolt mounting pattern and a 278 mm outside diameter, this rotor fits securely and precisely on the specified vehicles.

The Specialty - Street Performance; Coated Rotor line from Raybestos focuses on delivering rotors that balance street performance with durability. The coating helps resist corrosion, extending rotor life and maintaining braking efficiency over time. This product line is suitable for drivers seeking dependable braking components that meet OEM specifications for their Ford and Volvo models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Focus and C-Max models
• Addressing brake fade caused by overheating during street driving
• Resolving uneven brake pad wear due to rotor surface irregularities
• Improving braking consistency on Volvo C30 and S40 vehicles
• Preventing corrosion-related rotor damage with coated surface

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (23.0 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary during rotor installation
• Perform a proper bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; Coated Rotor line undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, Raybestos typically offers limited warranties covering defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms related to part number 680930.