Unlike other bike stands, which you need to lift the bike and put into. Our stand's front holder will tilt when you push the bike into the rack. The bike's front or rear wheel sitting in the holder is much deeper than others, so it stays firmly in the holder. Dual arm is better to hold heavy bike than single arm stand. Our bike stand will be perfect for heavy bikes such as downhill, mountain and beach bikes. The bike stand will fit almost all bikes range from 20" - 24" Kids Bikes, 26" to 29" Mountain Bikes, 650c -700c Road Bikes, EXCEPT those bikes with the tires more than 2.4" in width.Don't hesitate to buy it! Features: Easy to use: Simple push in parking hold your bicycle steady Hands-free design\Unique frame holder\wheel carrier design\four-point loading to ensure stable Lightweight: Aluminum alloy material make the bicycle holder lightweight portable Foldable:Saving storage space when not use or to carry it into the car when cycling,compact the indoor space Protective:Delicate specfication,coating with engineering plastics on the corner to protect bike from scraching Adaptable:Spring-loaded arm easily holds either front or rear wheels without risk of scratching rim or spokes Product Specification Material: Aluminum alloy Color: Silver\Black Weight: 1.6kg Folding Size: 43 x 9.5 x 18cm Notes: When folding the stand, please pull the control button then fold the stand. Pictures on the listing show you how to use the stand and how to fold the stand.