What brand are the original brake discs for the BMW X3?
1 Answers
BMW does not use a fixed brand for its brake discs, but they are all BMW-certified original brake discs. Function of brake discs: Brake discs are used for braking, with the braking force coming from the brake caliper. Generally, most brake calipers have a fixed inner section where the brake piston pump is located, while the outer section is a clamp-style structure. Both parts press against the brake disc simultaneously, generating braking force through friction between the brake disc and the inner and outer brake pads. How to choose brake discs: Before replacing brake discs, first check whether the replacement discs are genuine parts. Verify the integrity of the product packaging, the authenticity of the anti-counterfeiting marks, and whether the packaging labels match those on the brake discs. Also, ensure the product model matches the content on the certificate.