Description
Product Overview
The Flylin 120mm disc brake rotor is crafted from high‑grade stainless steel, delivering exceptional corrosion resistance and long‑term durability for electric scooters. Designed specifically for the Xiaomi M365 Pro and compatible with the PRO2, this rotor features a precision‑machined 5‑hole pattern that aligns perfectly with the factory caliper. Weighing just 1.41 ounces and measuring 4.8 x 4.7 x 0.5 inches, it provides a lightweight yet robust solution that enhances stopping power without adding bulk. The package includes two 25mm brake pads and five mounting screws, ensuring a complete, ready‑to‑install kit.
Usage
This brake rotor excels in a variety of riding conditions—from daily city commutes to weekend off‑road adventures. Its 120mm diameter offers strong, consistent braking on wet or dry surfaces, giving riders confidence on steep descents and sudden stops. Ideal for scooter enthusiasts who demand reliable performance, the rotor fits seamlessly into the existing braking system of the M365 series, making it a perfect upgrade for both new owners and those looking to replace worn components. 
Why Choose Us
Flylin combines rigorous engineering with premium materials to produce a brake rotor that stands out in the powersports market. Our stainless‑steel construction resists rust and wear, extending the service life far beyond standard OEM parts. Each rotor undergoes strict quality control, ensuring dimensional accuracy and balanced weight distribution for smooth operation. The inclusion of brake pads and mounting hardware eliminates the need for additional purchases, providing a hassle‑free upgrade experience. Moreover, our product ranks within the top 100 in Powersports Disc Brakes, reflecting strong customer satisfaction and reliable performance.
Key Features
- Premium stainless‑steel construction for superior durability and corrosion resistance.
- 120mm diameter with 5‑hole design delivers enhanced stopping power and heat dissipation.
- Complete installation kit includes two 25mm brake pads and five mounting screws.
- Exact fit for Xiaomi M365 Pro and PRO2 models, ensuring seamless integration.
- Lightweight design (1.41 oz) maintains scooter agility while improving safety.
FAQ
Is this rotor compatible with the original Xiaomi brake caliper?
Yes, the Flylin rotor is engineered to match the factory‑spec 5‑hole pattern of the Xiaomi M365 Pro and PRO2 calipers, providing a direct replacement without modification.
Do I need any special tools to install the rotor?
No special tools are required. The kit includes all necessary screws and the brake pads are pre‑cut to fit, allowing a straightforward bolt‑on installation.
Can I use this rotor on other scooter models?
The rotor is specifically sized for the M365 series. While it may physically fit on some similar‑sized scooters, we recommend using it only on the Xiaomi M365 Pro or PRO2 to ensure optimal performance.
How does stainless steel improve brake performance?
Stainless steel offers excellent heat resistance and prevents rust, which maintains consistent friction and braking efficiency even in wet or humid conditions.
What is the warranty on this product?
Flylin provides a one‑year limited warranty covering manufacturing defects, giving you peace of mind with your purchase.




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