Zimmermann 100.3374.75 Formula Z Front Brake Rotor 375x36mm

The Zimmermann 100.3374.75 Formula Z brake disc is a premium front brake rotor engineered for high-performance applications requiring superior stopping power under extreme conditions. This two-piece floating brake disc design features a 375mm outer diameter with 36mm thickness, providing exceptional thermal management and braking performance.

Key Features:

• Two-piece floating brake disc design with aluminum hub for reduced unsprung weight
• Vented rotor construction for improved heat dissipation and fade resistance
• Coated surface finish for enhanced corrosion protection and extended service life
• Alloyed high-carbon machining for consistent braking performance
• 375mm outer diameter x 36mm thickness with 34mm minimum thickness specification
• 5-bolt mounting pattern with 112mm pitch circle diameter and 68mm center bore
• ECE R90 approved for quality and safety assurance

Technical Specifications:

• Outer Diameter: 375mm
• Thickness: 36mm
• Minimum Thickness: 34mm
• Height: 57mm
• Bolt Pattern: 5x112mm
• Center Bore: 68mm
• Weight: 12.8kg (28.2 lbs)

This Formula Z brake disc crosses to OEM part numbers 4M0615301AS, 4M0615301AD, and 4M0615301R. The advanced two-piece design separates the friction ring from the aluminum hub, allowing for thermal expansion while maintaining optimal contact with brake pads throughout the braking cycle.