GIBRALTAR G Class Direct Drive Double Pedal (9711GD-DB). For Instrument: Bass Drum. Easy spring tension adjustment. Product Dimensions: 17″L x 12″W x 13.5H. Item Weight: 14.5 Pounds. Item Weight: 14.5 pounds. Product Dimensions: 17 x 12 x 13.5 inches. Item model number: 9711GD-DB. Material Type: Alloy Steel, Plastic. Power Source: Corded Electric. Have peace of mind knowing that your order will arrive original factory sealed packaging. You’re already purchasing the item. That means having access to real people that get your questions and concerns answered quickly. Give us a shot and we will make sure that you will look to us again!