1.[Sturdy Construction but ]:There are four points holding on the tires, much better than other stands which have only one or two points holding on the frame, rim, disc rotor and derailleur.The bike's front rear wheel sitting in the holder is much deeper than others, so it stays firmly in the holdder.Dual arm is better to hold heavy bike than single arm stand. Aluminum alloy material make the bicycle holder light ,only 3.5lbs, make it portable for your outdoor cycling purposes 2.[Quick & Easy Push In]: Effortless push in the rack,This patented great design will be perfect hold your bicycle steady. Seconds Set-up and fold for compact storage to save space, no need tools to install 3.[Protective]: Delicate specification coating with engineering plastics on the corner to protect your bike from nicks and scratches. Spring-loaded arm easily hold front wheel without risk of scratching rim or spokes 4.[Foldable & &Save Space]: A simple one-pull-knob will allow to fold the stand into a flat shape, Only 17.12(L) inch x3.74(H) inch x7.16(W)inch when folded. Saving storage when not in use or to carry it into the car when going riding. Your bikes will never be lying on the ground or leaning against buildings or trees anymore Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.