The Xiaomi 110mm electric scooter brake disc is an upgraded rear brake disc for Xiaomi ESSENTIAL, Xiaomi M365 and Xiaomi S1. It uses the full brake pad area to improve braking and can be fitted in place of the original disc without additional modifications. Before fitting “Xiaomi rear brake disc”, compare the original brake component and ensure the braking system operates correctly afterward.

Xiaomi 110mm electric scooter brake disc: braking upgrade

The disc’s stated improvement is its use of the full brake pad area. This makes it an upgrade option when replacing the original rear brake disc on one of the compatible models below. No additional modifications are required to fit the disc in the original disc’s place.

Compatible Xiaomi models

• Xiaomi ESSENTIAL
• Xiaomi M365
• Xiaomi S1

Check your scooter’s model before ordering. Compatibility is specified for these models, rather than for Xiaomi electric scooters generally.

Dimensions and fitting checks

• Position: rear
• Listed dimensions: 20 × 110 mm
• Additional stated measurement: 17 mm
• Fitment: replaces the original disc without additional modifications

Compare the listed measurements with your existing disc before purchase. The 17 mm measurement is provided separately from the 20 × 110 mm dimensions; check both when selecting your replacement brake disc.

Checking the replacement brake disc

Before ordering, compare the stated dimensions with the brake disc already fitted to your scooter. The listed scooter model is useful for identifying a replacement, but checking the existing component provides another way to confirm your selection. Inspect the condition of the brake pads and other brake components when replacing a disc. After installation, make sure the braking system is correctly aligned and functions properly before riding. The improved disc is intended to make fuller use of the brake-pad contact area, as described in the source product information. Where the meaning of a measurement is uncertain, confirm the dimensions with the original part before fitting.