E-cart Bicycle Adjustable Aluminium Alloy Bike Bicycle Kickstand Side Kickstand Fit for 20" 24" 26" It is suitable for mountain, road bike, folding bike-fixed all tubes! It makes your bicycle convenient to parking Waterproof and wear-resisting, durable to use Made of aluminum alloy material, with top quality and very strong Fit for 16" 20" 24" 26" tire and 700 road bicycle