High-performance Schaffen HC9855 two-piece floating rotor — 390 mm diameter × 35.5 mm thickness — engineered specifically for Mercedes-AMG GT3 race applications.

Description

SCHAFFEN HC multi-alloy, heat-treated two-piece racing rotors for GT & TCR competition. Recommended with 7075 hard-anodized hat + floating hardware.

Warranty notes (summary): petal cracking requires genuine AP hardware; surface heat-checking with race pads can be normal; deep cracks near hat bolts require inspection and assessment.

• Rotor Code: HC9855
• Fitment: Mercedes-AMG AMG GT3
• Surface: 10-Arc Line
• Diameter × Thickness: 390 × 35.5 mm
• Friction Face: 65
• M-PCD (Center Distance): 241
• Mount Holes: 10
• Center Bore: 216.5
• Inner / Large Bore: 260
• Mount Hole Diameter: 8×10
• Petal: 8
• Step: 1

Pricing assumption: listed as a set (pair) unless you specify otherwise.

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