Xiaomi Addresses Rust on Brake Discs: Confirms Normal Condition, Reassures No Impact on Braking Performance
2 week ago / Read about 0 minute
Author:小编   

Recently, the appearance of rust on Xiaomi's brake discs has ignited discussions among online communities. Several automotive bloggers have emphasized that rust formation on brake discs is a common phenomenon and can affect any car model. In response, Xiaomi has officially stated that their brake discs are crafted from gray cast iron, a material that is susceptible to rust in humid environments but maintains its braking performance unaffected. Light rust can be effectively removed through regular braking, and Xiaomi also notes that the kinetic energy recovery braking mechanism of the SU7 may contribute to the rusting process.