The DW Drums 4000P Chain & Sprocket Single Bass Drum Pedal features a chain-and-sprocket drive system, heavy-duty aluminum hinge, dual/side adjusting hoop clamp, steel pedal plate with Velcro, 3-position stroke adjustment, built-in spurs, and a 2-way beater. DW 4000P Chain & Sprocket Single Bass Drum Pedal Features: * Chain-and-sprocket drive system * Heavy-duty aluminum hinge * Dual/side adjusting hoop clamp * Steel pedal plate with Velcro * 3-position stroke adjustment * Built-in spurs and a 2-way beater $60 shipped The Tama HP900PTWL Double Pedal Left is quiet, smooth and easy to work with. The debut of the indestructible Iron Cobra was nothing short of a revolution in bass pedal technology. Every adjustment drummers had ever wanted and many they'd never even thought of was incorporated into the radical design. The best-selling Iron Cobras of the series, the Power Glide models, feature a double-chained offset cam that increases power and speed as the beater reaches the end of the stroke. The Power Glide cam offers players all the power and speed they've ever wanted for live performance with the silence and sensitivity needed for professional studio recording. Left-foot version. Includes case. $199 shipped