Product Details

• Article Number: 82B0643P — Ridex Plus branded front axle brake disc, direct OEM-equivalent replacement for BMW part numbers 34106787490 and 34106879122. This is the premium PLUS variant from RIDEX.
• Brake Disc Type: Vented grey cast iron construction with no drilling. The vented design channels air between the two disc faces to dissipate heat more efficiently during braking, reducing the risk of brake fade under heavy use.
• Dimensions: 327.9 mm diameter × 28 mm thickness, with an overall height of 73 mm. Matches factory specifications for the BMW X3 (F25) and X4 (F26) front axle.
• Bolt Pattern: 5/6-hole configuration with a 120 mm bolt hole circle, 75 mm centering diameter, and 16.5 mm wheel bolt bore.
• Surface Finish: Coated — this disc comes with a protective anti-corrosion coating applied to the hub and non-friction surfaces, preventing rust buildup and keeping the disc looking clean over time compared to uncoated alternatives.
• Machining: High-carbon — the disc has been manufactured with a high-carbon grey cast iron composition, offering improved vibration damping, quieter braking, and better resistance to thermal cracking compared to standard untreated discs.
• Supplementary Info: Supplied with bolts and screws for a straightforward installation.
• Vehicle Compatibility: Designed for the BMW X3 (F25, 2010 onwards) and BMW X4 (F26, 2014 onwards). Always verify against your vehicle's VIN or existing part number before purchasing.
• EAN: 4066423805673

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