HEIGHT AND ANGLE ADJUSTABLE: The height of the bicycle stand can be adjusted by pressing the red button from 34 cm to 39 cm. You can adjust the most suitable height and angle to ensure the safety of the bicycle. NON-SLIP FOOT: This bicycle stand with non-slip rubber foot, thickened and wear-resistant, prevents the bicycle from slipping easily. The bicycle stand is waterproof and wear-resistant, the red reflector in the stand can increase driving safety. SCOPE OF APPLICATION: The bicycle stand is suitable for most mountain bikes, road bikes, bicycles, racing bikes and folding bikes etc. It is really compatible. Our bicycle side stand fits mountain bikes / road bikes / folding bikes from 16 \"- 20 \" and is compatible with square tubes or round tubes. EASY TO ASSEMBLE: The bicycle stand is super easy and quick to assemble. It can be firmly mounted with the 3 upper hex screws, whether round or oval bars as they adapt to the shape. PREMIUM MATERIAL: Bicycle stand made of high quality aluminum alloy and stainless steel screws, rustproof, anti-seismic, not easy to deform, can be used in all weather. Provides a more stable connection to the bike and comes with an installation tool for quick installation. It has strong endurance and can ability. (Only one bike installation).