DW 7000 Series master pedal offers the reliable performance and heavy-duty build quality drummers expect from Drum Workshop. This primary unit from a double bass setup features a sturdy single-chain drive for a responsive, classic feel and includes two dual-surface felt/plastic beaters. The steel base plate provides excellent stability, while the adjustable spring tension allows for custom response. Note: this is the master/primary pedal only; the secondary pedal and linkage are not included. (note functions as single pedal) all springs are functional Visible dust/sediment accumulation Brand: DW (Drum Workshop) Model: 7000 Series Type: Master/Primary Double Bass Pedal Drive System: Single Chain Beaters: Two Dual-Surface Beaters Included Base Plate: Solid Steel Footboard: DW 7000 Branded Color: Black/Silver Material: Metal Orientation: Right-Footed Primary Keywords: Drum Workshop, Kick Pedal, Bass Drum, Percussion, Hardware, Replacement, Single Chain, Double Kick, Drummer, Gear Please feel free to message me for more information on items or bundling!