Description: Sturdy Material: This bike stand is made of aluminum alloy, ensuring long term use and capable of supporting heavy duty mountain bikes.Adjustable Length: The length of the stand can be adjusted from 34.5cm (shortest) to 40cm (longest), making it suitable for different sizes of mountain bikes.Easy Installation: The bike stand is easy to install with 2 wrenches included, offering convenience and speed. It fits most bikes with a wheel size of 22inch~27inches.Stable Support: Featuring a wide support foot, this stand provides stable support to prevent your bike from tipping over. anti slip bottom support foot prevents slipping on wet surfaces.Lightweight Portable: This bike stand is lightweight and compact in size, adding no extra burden to your bike while providing reliable support when needed. Specification: The range of lower fork tube diameter: oval tube:15-21x27MM; square tube: 15-21x30MM Size Chart: 40cm/15.75inch Package Includes: 1 Bike Kickstand2 Wrenches Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!