Precise Compatibility:This 120mm brake disc is specially designed for Ninebot MAX G3, ZT3, and ZT3 Pro electric scooters, ensuring a precise fit and reliable braking performance. Ideal as a direct replacement for worn or original discs. High-Quality Stainless Steel:Made from premium stainless steel, this brake disc offers excellent strength, corrosion resistance, and long-term durability. It maintains stable braking power even under frequent use and in various weather conditions. Wear-Resistant Performance:The disc features a wear-resistant construction that reduces deformation and surface damage caused by continuous braking. This extends the service life of the rotor and helps maintain consistent braking efficiency over time. 6-Hole Mounting Design:Standard 6-hole mounting design allows for secure installation and firm attachment to the wheel hub. The precise hole spacing ensures easy alignment and stable operation without wobbling during riding. Stable and Efficient Braking:The ventilated disc design improves heat dissipation, reducing brake fade during long downhill rides or emergency stops. This provides smoother, more responsive braking and enhances overall riding safety. Color: As Shown Material: Metal Package Contents: 1*disc brake rotor 6*screws