SCHAFFEN GG Two-Piece Alloy Rotor | Code GG9204 | Alcon Caliper: RC6 | 400x34mm

SCHAFFEN GG copper-alloy two-piece rotors with heat treatment, built for track-capable performance. Recommended with 7075 hard-anodized hat + floating hardware.

Technology: HOOK serrated design across the GG lineup.

• Rotor Code: GG9204
• Caliper Fitment: Alcon RC6
• Surface: 8 Straight / Water Pattern
• Diameter × Thickness: 400 × 34 mm
• Friction Face: 70
• M-PCD (Center Distance): 242
• Mount Holes: 12
• Center Bore: 222
• Inner / Large Bore: 260
• Mount Hole Diameter: 6.4
• OE Reference: 400x34 (PCD242x12)

Warranty notes (summary): runout coverage within 1000 km / 1 month with dial indicator video. Surface heat-checking with race pads can be normal. Deep cracks near hat bolts require inspection.

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