Compatibility: This bicycle bracket is suitable for all types of bicycles with a wheel diameter of 22-28 inches, suitable for mountain bikes, road bikes, BMX, mountain bikes, sports bikes, hiking bikes, etc...Adjustable length: The height of the bicycle stand is adjustable. Use a 4mm wrench to loosen the middle screw and adjust it to fit your bicycle. The adjustment range is 13' to 15.7' (34.5 to 40 cm)Durable: The bicycle bracket is made of high-quality aluminum alloy, which is sturdy, waterproof, rust-proof and durable.Anti-slip: The anti-slip plastic feet are thick and wear-resistant to prevent slipping and falling into the mud on wet surfaces.The package includes: adjustable bicycle stand x 1, wrench x 2.