Specifications:Product Name: adult tricycleMaterial: High-strength manganese steel frameBrake type: front and rear double brakeColor classification: Red Black BeigeApplicable : Adult/seniorsProduct size: 170x100x90cmTire size:20 inchProduct load-bearing: 200 kgRim: aluminum alloy rimProduct advantages: Convenience / travel / anti-rollover / loadThe package includes:1× adult tricycleprompt:1. During the process the actual color of the image may be slightly different from the product due to factors such as light and display settings. Check the actual color.2. Dimension error: Different measurement methods may produce 1-2 CM Error betweenAbout after-sales and return policy:◆Do you need to install it when you receive it85% of all bikes have been installed when they leave the factory. Customers only need to install the remaining parts which is very simple. But it is recommended that you find a professional to install and debug the vehicle.