Brake disc 140 mm with 6 holes for electric scooter Xiaomi 6 Ultra

140 mm brake disc with 44 mm mounting pattern

This silver brake disc combines a diameter of 140 mm and six mounting holes on a 44 mm bolt circle. The openings run along the braking surface, and six screws complete the replacement kit.

Features and fitment

• Model: Xiaomi 6 Ultra.
• Diameter 140 mm; 6 holes; bolt circle diameter 44 mm.
• Six screws.

Approximate dimensions

• Disc diameter: 140 mm.
• Bolt circle: 44 mm.
• Spacing between holes: 22 and 38 mm.

The distance between adjacent mounting holes is 22 mm. When choosing, consider the 140 mm diameter, 44 mm bolt circle, and the thickness allowed by the caliper.

Disc replacement and alignment

• Replace the disc in case of cracks, permanent deformation, or wear below the minimum thickness. If rubbing occurs, check the caliper alignment first.
• Clean the hub mating surface and install the disc in the marked direction of rotation. Tighten the bolts gradually in a cross pattern to the specified torque.
• Keep the braking surface clean and free of oil. After assembly, check for free rotation and braking; new discs and pads require proper bedding-in.