140 mm Brake Disc with 6 Holes for Xiaomi 6 Ultra Electric Scooter

140 mm Brake Disc with 6 Holes for Xiaomi 6 Ultra Electric Scooter

This 140 mm Brake Disc with 6 Holes is a direct replacement spare part designed specifically for the Xiaomi 6 Ultra Electric Scooter. It is intended for servicing and replacing worn or damaged brake discs to maintain optimal braking performance and safety.

Key Features and Advantages

• Exact Fit: Engineered to match the specifications of the Xiaomi 6 Ultra, ensuring proper function and compatibility.
• 140 mm Diameter: The disc measures 140 mm in diameter, a critical dimension for correct caliper alignment and braking efficiency.
• 6-Hole Mounting: Features a 6-hole bolt pattern with a 44 mm bolt circle diameter (PCD) and a 22 mm inner diameter, ensuring secure attachment to your scooter's wheel hub.
• Ventilated Design: The disc incorporates multiple cut-outs and drilled holes, which aid in heat dissipation during braking, helping to reduce fade and maintain consistent performance.
• Includes Mounting Screws: Supplied with six mounting screws for a complete and straightforward installation.

Compatibility and Installation Checks

To ensure you order the correct part for your electric scooter, please verify the following before purchase:

• Scooter Model: Confirm that your electric scooter is specifically the Xiaomi 6 Ultra model.
• Existing Part Dimensions: Carefully compare the diameter (140 mm), the number of mounting holes (6), the bolt circle diameter (44 mm), and the inner diameter (22 mm) of your current brake disc with the specifications of this product.
• Visual Match: Examine the shape, mounting points, and any markings on your existing brake disc against the product images provided.

Different model years or versions of scooters may use varying parts. If you are uncertain about compatibility, we recommend comparing your existing part's details or consulting a qualified technician.

Maintenance and Safety Guidance

Brake discs are crucial safety components. Regular inspection for wear, warping, or damage is essential. Replace the brake disc if you observe:

• Excessive wear, indicated by a significant reduction in thickness.
• Visible cracks, bends, or warping.
• Grooves or scoring on the braking surface that could affect pad performance.

When installing a new brake disc, ensure all mounting screws are tightened securely. It is also advisable to replace brake pads when installing a new disc to ensure optimal bedding-in and braking performance. After installation, perform a few gentle stops to bed in the new disc and pads before relying on full braking power.