Made of quality hub+rubber tire, durable and practical Comes with a 350W front wheel motor hub assembly and a rear wheel hub assembly 350W power makes it the ideal replacement to replace old and damaged scooter motor It is not easily damaged and deformed, ensuring high strength for long-lasting usage The texture on the surface offers good seismic and non-slip performance, the tire can be used on snowy and rainy days, offering maximum security for you Easy to use and replace, adjusted flexibly and fixed tightly It's designed for Xiaomi M365 Pro/Pro 2/Pro 3 electric scooter Specification: Tire width: 5.1cm Center hub width: 10.3cm Outer diameter: 22.5cm Center hole diameter: 5mm Tire material: rubber Front wheel power: 350W Package included: 1 x Rear Wheel Hub Assembly 1 x Front Wheel Hub Assembly Other items not included