[STRONG APPLICABILITY] The length of the bike rack is adjustable. It is suitable for 22 inch, 24 inch, 26 inch, 27.5 inch, 28 inch tires. [EASY TO DISASSEMBLE] With 2 hex keys, you can easily attach the bike rack to your bike . Just loosen the nut on your bike’s rear axle, insert this kickstand into the bolt and tighten the lock nut, and the installation is complete. [SUPER QUALITY] Aluminum alloy bike rack, with good strength and toughness, not easy to break, waterproof and rustproof. Good spring tension, easy to put on and take off. [WEAR-RESISTANT AND ANTI-SLIP] The bottom part of the bike rack has a wear-resistant sleeve, which increases friction and has an anti-slip function to ensure the stability of the bike.