Eye-to-eye distance: 125mm/150mm/165mm/190mm Installation width is 24mm Screw hole diameter is 8mm Weight (approximately): Single chamber: 125mm 170g; 150mm 184g; 190mm 202g Weight (approximately): Double air chamber: 125mm 173g; 150mm 184g; 165mm 192g; 190mm 205g Note: Tariffs are not included in the cost of goods. Customers need to pay their own customs duties, and the amount is determined by the customs. Thanks.
