Caliso 120-42130 Premium E-Coated Disc Brake Rotor

The Caliso 120-42130 is a premium E-coated disc brake rotor engineered as a direct OE replacement, delivering reliable stopping performance with superior corrosion resistance. The rotor's black electrocoat (E-coat) finish is electrostatically applied to non-friction surfaces and is rated to withstand 400 hours of saltwater exposure without rusting — far exceeding the protection offered by standard phosphate finishes used by other manufacturers.

Key Features:

• Black E-Coat Anti-Corrosion Finish: Electrostatically applied coating provides long-lasting rust and corrosion protection on all non-friction surfaces
• Double Disc Ground Friction Surface: Eliminates taper and run-out, ensuring parallelism for smooth, quiet braking performance
• Symmetric Vane Split-Core Casting: Promotes uniform heat distribution across the rotor face, even under repeated hard braking
• Fully Machined Construction: Complete machining — including the rotor hat — provides a balanced, finished component
• Mill-Balanced: Corrected to a tolerance of less than 2 oz.-in. for vibration-free stops
• OE-Standard Design: Matches original equipment dimensions and mounting points for straightforward installation
• Non-Directional Friction Surface Finish: Reduces pad break-in time for quicker readiness after installation

This premium brake rotor is manufactured to meet QS and ISO quality system standards, making it a dependable upgrade over worn factory rotors. The coated disc brake rotor design ensures consistent performance throughout the service life of the part.