Continuously adjustable 24"-28", direct mounting on the dropout (only for frames with corresponding mounting on the rear triangle), hole spacing 18 mm, mounting on the outside of the frame. Especially for fast e-bikes, die-cast aluminum, powder-coated, large plastic foot, plastic protective cover to prevent damage to the crank, very stable design, in polybag Art Article Version Rear stand Mounting Direct outside E-bike type ready Features adjustable Main color black Hole spacing 18 mm Use E-bike, children/youth bike, standard Suitable wheel sizes 24", 26", 27.5", 28"